first try this: make a backup of your env file. put it on your desktop. then open the original and delete whatever was in it. you env file should be C:\Documents and Settings\username\My Documents\maya\7.0\Maya.env the maya 7.0 bonus tools should load up now. as of maya 7.0 bonus tools is part of maya, no need to parse it in .env if it does not load up still, in maya type "bonusToolsMenu" in the command line.