I just wanted to say "Thank you" to the founders of the site and to the numerous and generous uploaders. I have not uploaded so many English ws, I have been active mostly in the German section.
I learnt French in high school, Spanish after I graduated from university and I did try to learn Russian some time ago.
I think coming here is an awesome opportunity also for learners (or moderately fluent speakers) of a language to be able to look at the (fun) materials here and brush up on old and forgotten structures and vocabulary.
Thank you to all of you (providing you respect other people's copyright ;o)