Current Progress in 25:
Magmaw (Server First), Chimaeron(pre-Nerf)
While I always thought bragging about server firsts, particularly non-heroic ones, was a bit silly - neither of these appears to be true according to wowprogress. 3rd on the server for Magmaw and it looks like the Chimaeron kill was on the day of the hotfix unless that website is more bugged than just not counting 25 man kills if its been killed on 10 man by that same guild.
edit: Unless you were just bragging about the first 25 man kill, in which case it should probably read "Magmaw (first 25 man to kill an easy boss that 2 10 man guilds already killed)"