If you have obtained any of my premium add-ons from another site, you DO NOT have a valid license for those add-ons and no support will be given to you. The only place that can sell licenses for my premium add-ons is this site.
I've erased the game thread and got this error when opening the thread again.
XenForo version 2.1 Beta 5
I know that the current version is not for version 2.1.
2.1 need to start finding errors before stable release
You must validate your XenForo license to see code
Did you select which forums will be used by the thread starter in Admin->Setup->Options--TGDb thread starter?
What version of XF are you using?
What style are you using?
Does this happen with the default XenForo style?
Exactly what do you do when you get the error?
This actually suggests that you installed a new style or a style update for a newer version of XF on an older installation of XF. IE: A style for XF 2.0.12 on XF 2.0.4.