Standardising Cultural Bonuses as follows:
50 points - Secretary General
25 points - Olympics host
25 points - World Bank Chair
10 points - Resolution sponsorship
10 points - Successful resolution (if sponsor)
5 points - Largest in: GDP; Population; Industry; Land Forces; Naval Forces; Air Forces; Land Power; Naval Power; Air Power; Trade Tech
5 points - Being on winning side of narrow resolution vote
(Power is a measure of number * tech; this also allows players to attempt to guess how far behind they are in the arms race)
Debate on resolutions also incurs points. Aye/nay doesn't really do much, but giving justifications and arguments certainly will.
Culture being the primary arbiter in peaceful clientisation and random coups flipping to you, these points can be particularly useful to you. Culture naturally grows some each turn as well, however, so as to keep those without luck or minimal investment from falling too far behind.
Adding this to the ruleset for future reference.