During the update on the main grid on Wednesday, August 9, there will be a preview pile-on test at 9:00 a.m. PST. This test will be on the 1.12 preview grid (Aditi), where the new Groups code is being tested.
Download the 1.12.0.8 client at http://secondlife.com/community/preview.php before the grid update, if you would like to come. Only accounts created before June 19, 2006 may enter the Aditi preview grid at this time.
If you've been to one of the pile-on events, you may recall how fun they are
Bring a friend, or your whole group - and we'll see you there!
Vektor