Master Donator is nice. I don't even use half the perks, don't have a VIP room, didn't know I could set 8 homes (Doesn't work anyway, can't set over 4 - bug, admins?), double McMMO xp is nice, and xpbank is probably the best thing besides the /warp functionality. Don't know how to do colored chat. Tpa is nice too, but sometimes you get asked for tp's a lot - most times its fine but sometimes its meh.
Also, MasterDonators can have custom login messages now? Can I send what I'd like as mine through a PM to you admins?
Donating is nice for the server not just for perks. If you believe in the server, and love it, then donate just to support it, even small amounts are appreciated by the admins I'm sure.