Thank you so much! For the english part the credit goes to my dear friend Helen from Camebridge - I asked her to check it, and her answer was "Your vocabulary and grammar are 99% correct; I just have to change some sentences to more common phrases"
Then she rewrote most of the text!
I was just being asked if the website was limited to the countries which are listed in the forum yet. The answer is: Hell NO! As soon as I get a suggestion for another country, the specific forum will be opened - that can be South Africa, Canada or China, that does not matter!
BTW: I switched the default Forum language to English, so that everybody should be able to navigate through the Forum (people who enter it with a German browser still get German, tho!). So if you would like to suggest a cache yourself, just create an account at the Forum and go to the specific Under-Forum (I will change the captions of those, too, so you will find your way!), open up a new thread and simply write it in English!