i could upload them somewhere else. but unfortunately, the videos make heavy use of youtube-annotations to explain the steps taken. so they would be pretty useless without.
pretty much everything i did there can be found in the chicken-exporter manual,too.
if you are going to work with blender 2.5 and the new exporter, the videos wont help you anyway.
sry about that. but i will try to keep that china-blocking-policy-thing in mind for future my work.