What kind of a Black Rook (lifetime) membership action would you prefer?

Since a growing number of BrainKing users asks me about a possible Black Rook action, I have decided to find out what sort of a discount/bonus would be the most attractive one.
选项	票数
10% discount for every year of Brain Rook membership level purchased in the past (for yourself or other users), up to 60%.	38 (14.61 %)
20% discount and a chance to create 5 prize tournaments (to win 1 year Brain Rook) for free.	11 (4.23 %)
10% discount and 10 one year Brain Rook memberships to give other BrainKing users (selected by the buyer) as a gift.	4 (1.53 %)
Just enable all listed options and let everyone choose the best one!	140 (53.84 %)
I have a better idea (not listed here) that would be acceptable for me and I will send you a private message about it.	2 (0.76 %)
No thanks, I am not interested in a lifetime membership.	65 (25.0 %)
投票人人数: 260
调查状态: 已结束
投票类型: 只要挑选一个选项
Privacy level: anonymous (nobody can see who voted for what option)