Archetype and nostrum dolus did a colape raid and got the first bosses down atm the times on this video http://www.twitch.tv/fuzz__/b/347225235 at 1hour 8mins and 47 seconds you can see the loot and the second boss got down at 2hours 25 mins and 17 seconds you will see the loot and the times are gmt if you look at the clock at the bottom at these times
Archetype, server : red eclipse
terror from beyond 8man hardmode
First boss taken down at 8:37pm bst 26/09/12
Second boss taken down at 9:16pm bst 26/09/12
Thrid boss down at 12:15 am bst 27/09/12
It is all in one album
http://imgur.com/a/vSNlg#3