Modern Hebrew Language Resources

I ran across this site today:

http://www.laits.utexas.edu/hebrew/heblang/web_tutorials.shtml

it's very well put together as a series of games to help with vocabulary. You do need to be at the intermediate level to make good use of it though.

For those of you who are beginner's here are some other good vocab building sites:

http://www.learn-hebrew.co.il/
http://www.my-hebrew-dictionary.com/