Okay Here Is Some New Information, Please Be Sure To Be Logged In To The Connect.Microsoft.com Website Before Clicking This Link Otherwise It Will Appear In Error. So First, Go To Microsoft Products Accepting Bugs and Suggestions | Microsoft Connect And Sign In With The Account You Are A Beta Tester With The Xbox Live BETA Program On, Then Click This Link (LINK REMOVED) Afterward, It Should Ask You To Login To You Xbox Live Account On The Console You Want To Use On The Beta. Afterward, It Will Tell You To Click Here Once You Are Signed On. It Will Automatically Detect The Console Information, Then Click Finish
THIS IS UNSIGN ME FROM BETA TEST! YOU ******* IDIOT! I HOPE YOU CONSOLE WILL BE PERMANENTLY BANNED!!!! ***! FOGG!
Edit by Nimrod - Link and Language Removal.