Oh you send your turn already. Well, it propably will be fixed anyways by your opponent. We'll see.
When I see that someone has skipped turn I always go back to menu and repair the game. I usually get fresh turn back or the game will go to waiting list until opponent does his turn.
You see, skipping turn isn't possible and it generally wouldn't make any sense either. So if you see such thing happen, you can be quite sure that game is broken.
About clans. There's no general rule for recruiting. Every clan has it's owns. You can for example make topic on offtopic forum and ask if any clan needs new players. If you don't get any replies then you can for example send private message to clan's leaders and ask if you could join. And of course extreme case is to create your own clan but you most likely need few more members for it.
