(adsbygoogle = window.adsbygoogle || []).push({}); Whenever i sign in psn it always say An error has occured.you have been sign out from PSN (80710A06) If u help me ill REP+ u =D

this is a dns error it means you have the wrong dns on your network settings

Go to the playstation 3 web site and select (support) on the left side of the page then select (error code) on right side of the page then input your code and sony will assist you in fixing the problem but most of the time you will be told to send in your ps3 (Dont due this without doing a little research it could save you time and money to solve this on your own).
post more questions about the problem give the message next time most of the codes come with a message this will make it easier for some one to help further easily

I just C&P this from yahoo answers..

On the XMB go to [Network] > [Internet Browser] and attempt to
access any website.

If your unable to access a website using the PlayStation 3 Internet Browser, there may be an issue with your internet service. You will need to contact your Internet Service Provider for help with your Internet Connection.

my internet is fine it works

i cant get f**k treyarch working seems to just not work for some.. i dont have an ipv4 adress , just a regular ip for my comp and router and stuff so i dont really know what to do...

Ok, try quick reformatting your PS3