BlenderHA

Blender

BPy script repository (sometimes you will get an error message that one or the other of these is missing)
http://projects.blender.org/viewcvs/viewcvs.cgi/blender/release/scripts/bpymodules/?cvsroot=bf-blender#dirlist
installin the scripts/bpymodules directory.

TREE GENERATOR SCRIPT - http://www.geocities.com/bgen3/

HUMANITARIAN ASSISTANCE

http://www.blender.org
http://blender3d.org
http://www.elysiun.com/forum/index.php

Blender3D Model Repository
http://www.katorlegaz.com/index.php?a=download&c=Blender_3D_Model_Repository

Direct X exporters

Official DirectX exporter http://xoomer.alice.it/glabro1/index.html
DirectX mod exporter http://development.mindfloaters.de/DirectX_Exporter_Mod.8.0.html
Alt-DirectX exporter http://directpython.sourceforge.net/exportx.html

Polygon Reducer Script
http://members.iinet.net.au/~cpbarton/ideasman/

Vertex Remover Merge Loops script

Lights in the Game Engine
in face select mode with what you want light sensitive selected, press light in the new panel in the edit buttons
then hit the copy drawmode button to make this apply to all selected faces

UV editing/Texture info
Live LSCM Unwrap Tutorial - http://www.elYsiun.com/forum/viewtopic.php?t=58543

Deleteing (Unlinking) in the Outliner

Blender Flash renderer!

helpful:

Texturing Tools