Arduino forum. While English is not my native language (yes, I know it shows), I still got great help out of the forum. Actually I think for most forum user English is not there first language. That's why there are some other language sub-sections.
So together with Jantje, I started asking for a Dutch (Nederlands) language subsection and ... Last week our question was heard and now people can start asking questions in Dutch on the one and only real Arduino forum.
Yep, Jantje and I are the moderators and we're will doing our best to mod the subsection at our best. So come visit the Dutch section and start asking your questions. ;-)