Why do I keep getting logged off juat before I post

[aarkshark]

I keep logging on as "aarkshark", but then when ever I post, I am called, Anonymus, why is that?
(Modle/Skin sections)

 

[Eusira]

Uhhh... does your browser handle cookies correctly? If you're using Firefox, allow wc3sear.ch

 

[aarkshark]

I allready tried that, I set "Allow Cookies for Wc3sear.ch" and nothing happend,and no my internet isn't Firefox, its Explorer

 

[Eusira]

Cookie settings are too high, or someone is constantly clearing out your internet cache