After some questions and feedback, thought it would be a good idea to post a sticky here with some links to where we are going to be keeping information for beta, each will be updated as much as possible.
Beta Release Notes can be found here
https://wiki.secondlife.com/wiki/Beta_Release_Notes
Beta Common Questions can be found here
https://wiki.secondlife.com/wiki/Beta_Common_Questions
A guide to bug reporting and how bug reports are handled cound be found here
https://wiki.secondlife.com/wiki/Bug_Reporting_101
and
https://wiki.secondlife.com/wiki/How_Do_RT_Bug_Reports_Work
And finally all our public test scripts and other information can be found here
https://wiki.secondlife.com/wiki/QA_Portal
Happy Testing
Milo.