Blender character 02 - rigged

This is my 2nd character that I've created with blender 2.5. This is the first that I've rigged, it has some issues with the weight paint but I'm still learning.

The foot rig is based on Tob's tutorials (http://www.youtube.com/watch?v=tApdSx_4b0Q&videos=1W2tbu_8Hqw)
The hand rig is based on Jonathan Williamson's tutorial (http://www.blendercookie.com/2010/05/13/rigging-easy-to-animate-fingers/ original tutorial in russian from Dimetri http://vimeo.com/10685206)

You can download the blender file at http://blender.ruijst.com