the flash animations

preparing the mesh - flash animation ~ 1mb
building the armature - flash animation ~ 3.5mb

weight painting - flash animation ~ 3.5mb
setting up constraints - flash animation

are still not available, but I got the page with the explanations on

weight painting & setting up constraints

http://www.puppenheim.org/
http://www.wuerfels-welt.de
Old Game Tutorial: http://www.puppenheim.org/MITutorial.zip
Free Game Editor: http://puppenheim.org/AlienalsWeihnachtsmann.zip
http://www.puppenheim.org/blender_starting_main_settings.txt