diff --git a/include/osg/Texture b/include/osg/Texture
index 8d0521c36..1bba25be4 100644
--- a/include/osg/Texture
+++ b/include/osg/Texture
@@ -481,7 +481,7 @@ class SG_EXPORT Texture : public osg::StateAttribute
         mutable TextureObjectBuffer _textureObjectBuffer;
 
 
-        class TextureObjectManager : public osg::Referenced
+        class SG_EXPORT TextureObjectManager : public osg::Referenced
         {
         public:        
 
diff --git a/include/osgParticle/ParticleSystem b/include/osgParticle/ParticleSystem
index b0d111b3e..3b4a33448 100644
--- a/include/osgParticle/ParticleSystem
+++ b/include/osgParticle/ParticleSystem
@@ -151,6 +151,8 @@ namespace osgParticle
         /// Update the particles. Don't call this directly, use a <CODE>ParticleSystemUpdater</CODE> instead.
         virtual void update(double dt);
 
+        virtual void drawImplementation(osg::State &state) const;
+
     protected:
 
         virtual ~ParticleSystem();
@@ -158,7 +160,6 @@ namespace osgParticle
         ParticleSystem &operator=(const ParticleSystem &) { return *this; }
 
         inline virtual bool computeBound() const;
-        virtual void drawImplementation(osg::State &state) const;
         inline void update_bounds(const osg::Vec3 &p, float r);
         void single_pass_render(osg::State &state, const osg::Matrix &modelview) const;
 
diff --git a/include/osgUtil/PickVisitor b/include/osgUtil/PickVisitor
deleted file mode 100644
index c51877418..000000000
--- a/include/osgUtil/PickVisitor
+++ /dev/null
@@ -1,69 +0,0 @@
-/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2003 Robert Osfield 
- *
- * This library is open source and may be redistributed and/or modified under  
- * the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or 
- * (at your option) any later version.  The full license is in LICENSE file
- * included with this distribution, and on the openscenegraph.org website.
- * 
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
- * OpenSceneGraph Public License for more details.
-*/
-// PickIntersectVisitor == Pick visitor - used for screen based picking
-// based on osgUtil::IntersectVisitor BUT
-// traversing into Projection Nodes using the modified projections.
-// also supplies high level intersector for 'what is under a pixel in a sceneview'
-// GWM Feb 2003.
-
-
-#ifndef OSGUTIL_PICKINTERSECTVISITOR
-#define OSGUTIL_PICKINTERSECTVISITOR 1
-
-#include <osgUtil/IntersectVisitor>
-#include <osgUtil/SceneView>
-
-namespace osgUtil {
-
-// PickIntersectVisitor simplifies picking - routines take x,y mouse pixel & detect hits
-class OSGUTIL_EXPORT PickIntersectVisitor : public IntersectVisitor
-{
-public:
-    PickIntersectVisitor()
-    { 
-        setNodeMaskOverride(0xffffffff); // need to make the visitor override the nodemask to visit invisible actions
-    }
-    ~PickIntersectVisitor() {  }
-    HitList& getHits(osgUtil::SceneView *, int x, int y);
-    HitList& PickIntersectVisitor::getIntersections(osg::Node *scene, osg::Vec3 nr, osg::Vec3 fr);
-private:
-    osg::ref_ptr<osg::LineSegment> _lineSegment;
-    friend class osgUtil::IntersectVisitor;
-};
-
-// PickVisitor traverses whole scene and checks below all Projection nodes
-class OSGUTIL_EXPORT PickVisitor : public osg::NodeVisitor
-{
-public:
-    PickVisitor()
-    { 
-        xp=yp=0;    
-        setNodeMaskOverride(0xffffffff); // need to make the visitor override the nodemask to visit invisible actions
-        setTraversalMode(osg::NodeVisitor::TRAVERSE_ALL_CHILDREN);
-    }
-    ~PickVisitor() { }
-    virtual void apply(osg::Projection& pr);
-    osgUtil::IntersectVisitor::HitList& getHits(osg::Node *nd, const osg::Matrix &projm, const float x, const float y);
-    osgUtil::IntersectVisitor::HitList& getHits(osgUtil::SceneView *, double x, double y);
-    osgUtil::IntersectVisitor::HitList & getHits(osg::Node *nd, const osg::Vec3 near_point, const osg::Vec3 far_point);
-    osgUtil::IntersectVisitor::HitList& getHits(void);
-    inline void setxy(float xpt, float ypt) { xp=xpt; yp=ypt; }
-    inline bool hits() { return _PIVsegHitList.size()>0;}
-private:
-    PickIntersectVisitor _piv;
-    float xp, yp; // start point in viewport fraction coordiantes
-    osgUtil::IntersectVisitor::HitList       _PIVsegHitList;
-};
-}// namespace osgUtil
-
-#endif // match OSGUTIL_PICKINTERSECTVISITOR
diff --git a/include/osgUtil/Statistics b/include/osgUtil/Statistics
index 2b8598e9e..b635ddb39 100644
--- a/include/osgUtil/Statistics
+++ b/include/osgUtil/Statistics
@@ -74,6 +74,8 @@ class Statistics : public osg::Drawable::PrimitiveFunctor
         void setType(statsType t) {stattype=t;}
         
         virtual void setVertexArray(unsigned int count,const osg::Vec3*) { _vertexCount += count; }
+        virtual void setVertexArray(unsigned int count,const osg::Vec2*) { _vertexCount += count; }
+        virtual void setVertexArray(unsigned int count,const osg::Vec4*) { _vertexCount += count; }
 
         virtual void drawArrays(GLenum mode,GLint,GLsizei count) 
         { 
@@ -111,18 +113,20 @@ class Statistics : public osg::Drawable::PrimitiveFunctor
             ++prim.first; 
             _number_of_vertexes = 0;
         }
-        virtual void vertex(const osg::Vec3&) 
+
+        inline void vertex() 
         { 
             PrimitivePair& prim = _primitiveCount[_currentPrimtiveFunctorMode]; 
             ++prim.second; 
            _number_of_vertexes++;
         }
-        virtual void vertex(float,float,float) 
-        {  
-            PrimitivePair& prim = _primitiveCount[_currentPrimtiveFunctorMode]; 
-            ++prim.second; 
-            _number_of_vertexes++;
-        }
+        virtual void vertex(float,float,float) { vertex(); }
+        virtual void vertex(const osg::Vec3&)  { vertex(); }
+        virtual void vertex(const osg::Vec2& vert)  { vertex(); }
+        virtual void vertex(const osg::Vec4& vert)  { vertex(); }
+        virtual void vertex(float x,float y)   { vertex(); }
+        virtual void vertex(float x,float y,float z,float w)  { vertex(); }
+
         virtual void end() 
         {
           _primitives_count[_currentPrimtiveFunctorMode] += 
diff --git a/src/osgUtil/PickVisitor.cpp b/src/osgUtil/PickVisitor.cpp
deleted file mode 100644
index 7f5319489..000000000
--- a/src/osgUtil/PickVisitor.cpp
+++ /dev/null
@@ -1,128 +0,0 @@
-/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2003 Robert Osfield 
-*
-* This library is open source and may be redistributed and/or modified under  
-* the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or 
-* (at your option) any later version.  The full license is in LICENSE file
-* included with this distribution, and on the openscenegraph.org website.
-* 
-* This library is distributed in the hope that it will be useful,
-* but WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
-* OpenSceneGraph Public License for more details.
-*/
-
-
-#include <osgUtil/PickVisitor>
-#include <osgUtil/SceneView>
-#include <osg/Projection>
-
-using namespace osg;
-using namespace osgUtil;
-
-osgUtil::IntersectVisitor::HitList & PickIntersectVisitor::getHits(osgUtil::SceneView *scv, int x, int y)
-{ // High level get intersection with sceneview using a ray from x,y on the screen
-    int x0,y0,width,height;
-    scv->getViewport(x0, y0, width, height);
-//    setxy(-1+2*(float)(x-x0)/(float)width,    1-2*(float)(y-y0)/(float)height);
-    // sets xp,yp as pixels scaled to a mapping of (-1,1, -1,1); needed for Projection from x,y pixels
-    osg::Vec3 near_point,far_point;
-     // get ends of line segment perpendicular to screen:
-    if (!scv->projectWindowXYIntoObject(x,height-y,near_point,far_point))
-    {
-        osg::notify(osg::NOTICE) << "PickIntersect failed to calculate intersection ray."<< std::endl;
-        return getHitList(NULL); // empty;
-    }
-
-    return getIntersections(scv->getSceneData(),near_point,far_point);
-}
-
-osgUtil::IntersectVisitor::HitList & PickIntersectVisitor::getIntersections(osg::Node *scene,
-    osg::Vec3 near_point,osg::Vec3 far_point)
-{ 
-    // option for non-sceneView users: you need to get the screen perp line and call getIntersections
-    // if you are using Projection nodes you should also call setxy to define the xp,yp positions for use with
-    // the ray transformed by Projection
-    _lineSegment = new osg::LineSegment;
-    _lineSegment->set(near_point,far_point); // make a line segment
-    addLineSegment(_lineSegment.get());
-    
-    scene->accept(*this);
-    return getHitList(_lineSegment.get());
-}
-
-// pickvisitor - top level; test main scenegraph than traverse to lower Projections
-osgUtil::IntersectVisitor::HitList & PickVisitor::getHits(osg::Node *nd, const osg::Vec3 near_point, const osg::Vec3 far_point)
-{
-    // High level get intersection with sceneview using a ray from x,y on the screen
-    // sets xp,yp as pixels scaled to a mapping of (-1,1, -1,1); needed for Projection from x,y pixels
-    
-    // first get the standard hits in un-projected nodes
-    _PIVsegHitList=_piv.getIntersections(nd,near_point,far_point); // fill hitlist
-
-    // then get hits in projection nodes
-    traverse(*(nd)); // check for projection nodes
-    return _PIVsegHitList;
-}
-
-osgUtil::IntersectVisitor::HitList & PickVisitor::getHits(osgUtil::SceneView *scv, const double x, const double y)
-{
-     // High level get intersection with sceneview using a ray from x,y on the screen
-    int x0,y0,width,height;
-    scv->getViewport(x0, y0, width, height);
-    setxy(-1+2*(float)(x-x0)/(float)width,    1-2*(float)(y-y0)/(float)height);
-    // sets xp,yp as pixels scaled to a mapping of (-1,1, -1,1); needed for Projection from x,y pixels
-    osg::Vec3 near_point,far_point;
-     // get ends of line segment perpendicular to screen:
-    if (!scv->projectWindowXYIntoObject(x,height-y,near_point,far_point))
-    {
-        osg::notify(osg::NOTICE) << "PickIntersect failed to calculate intersection ray."<< std::endl;
-        return _piv.getHitList(NULL); // empty;
-    }
-    osg::Node *nd=scv->getSceneData();
-    getHits(nd, near_point,far_point);
-    return _PIVsegHitList;
-}
-
-osgUtil::IntersectVisitor::HitList & PickVisitor::getHits(void)
-{
-    // High level return current intersections
-    return _PIVsegHitList;
-}
-
-osgUtil::IntersectVisitor::HitList& PickVisitor::getHits(osg::Node *scene, 
-        const osg::Matrix &projm, const float x, const float y)
-{ 
-    // utility for non=sceneview viewers
-    // x,y are values returned by 
-    osg::Matrix inverseMVPW;
-    inverseMVPW.invert(projm);
-//    float ix=0.5f+0.5f*x, iy=0.5f+0.5f*y; // for this purpose, range from 0-1
-    osg::Vec3 near_point = osg::Vec3(x,y,1.0f)*inverseMVPW;
-    osg::Vec3 far_point = osg::Vec3(x,y,-1.0f)*inverseMVPW;
-    setxy(x,y);    
-    getHits(scene,near_point,far_point);
-    return _PIVsegHitList;
-}
-
-void PickVisitor::apply(osg::Projection& pr)
-{ // stack the intersect rays, transform to new projection, traverse
-    // Assumes that the Projection is an absolute projection
-    osg::Matrix mt;
-    mt.invert(pr.getMatrix());
-    osg::Vec3 npt=osg::Vec3(xp,yp,1.0f) * mt, farpt=osg::Vec3(xp,yp,-1.0f) * mt;
-
-    // traversing the nodes children, using the projection direction
-    for (unsigned int i=0; i<pr.getNumChildren(); i++) 
-    {
-        osg::Node *nodech=pr.getChild(i);
-        osgUtil::IntersectVisitor::HitList &hli=_piv.getIntersections(nodech,npt, farpt);
-        for(osgUtil::IntersectVisitor::HitList::iterator hitr=hli.begin();
-            hitr!=hli.end();
-            ++hitr)
-        { // add the projection hits to the scene hits.
-                // This is why _lineSegment is retained as a member of PickIntersectVisitor
-            _PIVsegHitList.push_back(*hitr);
-        }
-        traverse(*nodech);
-    }
-}