Days ago there was a whole new page for gamesas, but the forums worked only buggy, then some random info on crymod gets deleted by mods and now we're back to the old one?

Yes, server problems unfortunately. Here's a topic about it: http://www.gamesas.com/forums/topic6071/

Fortunately, the web team are working on it, so I can assume we'll be returning back to it sometimes soon.

We'll aim to have the new site back up as soon as humanly possible, but otherwise Sahdev_92 has hit the nail on the head with his post

Those server guys work their asses off. I really have respect them.