Hi,
I really enjoyed myself while reading the great postings here.

@everyone who wants to imrove his/her English:
In my opinion there are several steps to be taken:
- reading comprehension:
That should be the first step. You can read English books and other English texts.
When you think that you're able to understand written English quite well, you can go on.
- writing English:
Look for English penfriends or chat partners you can regularly communicate with.
- listening comprehension:
Watch English films, news or listen to English-speaking people otherwise.
- speaking English:
The last step, you should only take it, if you really feel ready. Look for English-speaking people to talk to via Skype or something like that. You could also take part in exchange programmes or do trips to America, Australia, Britain,... on your own.
Of course you can combine all steps in the end. ^^
Just my suggestion...
@kleine:
I really admire you because you take this challenge.
I know there are some very strange romours about Germany spreading all over the world and it's sometimes quite funny. For example some Russians, I chatted with, thought that there's dirt in Germany everywhere. ^^