Yet another problem
 

So after a ceramics class my N900 got dirty. I got back home and decided to wash it! It was clean , tried turning on and guess what? It didn't work! Just kidding.


The real problem is videos from cutetube. I downloaded one maybe a week ago it was playing fine no problems no lag no nothing, but today I tried downloading some more, But now it says unable to play it video file unsupported on each one of them.

Also i was downloading the videos for quite some time , WiFi on all the time. The battery became little warm and had this smell coming from it.
Can i has help please? :)