Let's see.
First: sorry, indeed the url is
http://chameleon.keystorm.net/community.
Second, all about translations should be consulted there and if no information is available ask there.
About theming, it will be possible in the future, but to make own themes you will need to know some CSS, at least. Theming is not a high priority, but Chameleon is being coded in that direction. Current versions do not allow an assisted theming, so you will have to edit files manually if you want to change the style.
About old bugs of KSMAS I have to say the the full thing is being rewritten so old bugs may disappear, but new ones may emerge. I'm focusing the problem from a new point of view so it is very adaptable to any configurations and still powerful. My suggestion is forget about all KSMAS issues and wait some new software.