Tweak for blind users

How funny it is: now that I say "The Bible is over", I'm starting to work on it again…

Well, this is a special event, as I made some tweaks for blind players. They couldn't use the Skills features of the member area — as the “Set your current skill” section was impossible to use if you couldn't actually see the content, so I dropped the buggy (but nice looking) system using ajax. Now things are available for everyone — and actually I guess the bug with the stars count is now fixed, how great is it!

A few tweaks on skills pages, and I guess I've said everything. That way, the member area should now be perfectly working — unless I'm forgetting something else… Enjoy!