Kafana þapkadan baþka birþey takma

on your head anything else but a hat don´t wear........................i think it´s smth like this...

 dont wear on your head anything but hat

Don´t put anything on your head but a hat.

But I think it is a word-joke ´kafana takmak´ means to be bothered by something, for something (trouble) not to leave your mind. I think it is meant like ´only wear a hat on your head, don´t wear troubles in your head´ (I know its wrong english, but to make you understand the meaning).

 Its a proverb i think..

 Teþekkürler arkadaþlarým: yakamozzz, ReyhanL ve Deli_kizin ...

I would say it´s an idiom.

Yep. It is used to comfort friends and tell them not to worry so much (about smt)