Boss Fight, Bob's Tomb.

Hello, my name is EnderPenguin1, as you can see by the title I need help with the bob's tomb boss fight, I'm a level 74 archer. I currently have no other help, I need 2 people at the least to help me, one other to help press buttons and a third to stand on a pressure plate but more is appreciated, I also need help going in and killing Bob's reincarnation. So please tell me what server, day, and time to join (Eastern timezone preferred).
Thank you anyone who would like to help. And hopefully we can beat it in reasonable time.
From, EnderPenguin1.