thelinuxlink.net

I have been looking online and http://www.byki.com/ and http://www.rosettastone.co.uk do not have linux versions.

Of course they are many ways to learn languages , like audio/book combinations and of course classes.
If it was not for the fact my school classes are so full up , I would consider a class in Czech .

http://www.languagecoursesuk.co.uk/cour ... london.php
http://www.citylit.ac.uk/coursedetail.p ... A+module+1

and a few more classes can be found on http://www.hotcourses.com by searching for czech

I found http://www.l-ceps.com/index.html , which has some languages
Its a java applications, the demo seems to have bugs in like no sound and crashed once. I was using suns java 6 .