Okay, it's technical help with opera, but it correlates with the new, hopefully temporary policy of the site.
Sometime ago when i go to facebook, my opera closes down, looks like it's not crashing because Opera gives a window if crashes with explanation and options. I can only restart opera, but Facebook is a no go cause every time it closes. I can use the facebook logon for forum and game sites, only i can't open any facebook site, so the scanlation teams sites a no go for me. I run IoBit Malware Fighter Free 2.1 and tested my pc, but it didn't found any dangerous objects. Any experience like mine or hopefully a way to help me i would really appreciate that.

I don't know of any way to help you with this, but the best place to find help with this issue is not here, but the websites of the offending parties, namely facebook and opera. Or just google the problem, and you'll probably find others with the same problem. I googled "facebook crashes opera" and found a few pages similar what you described. Hopefully by going through those pages, you can find an answer.