Welcome AndrÈ! (If I may use your real name)
I'm positively delighted to see that you came to the Gang of Five too!
Don't worry too much about your English. While the majority of members of the Gang of Five are native English speakers a significant minority has other native tongues such as Spanish, Portuguese, Dutch, Russian, German etc. If ever you are uncertain about any term or don't understand something, please don't hesitate to ask me. I'm happy if I can help and I sure want to encourage people of all tongues to join the GOF. By the way, there is no better way to improve your English and this improvement can come in handy in many situations
I'm living in Bochum by the way.
Please feel hearty invited to join our discussions or start threads of your own.