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by np1810 1439 days ago
Anything (points/karma/coins) which is free & unlimited will find it's way to get exploited. "What if" there's a barter system for karma/points, you do a +1 and get a -1.

Though I do not know how the initial allotment of karma/points could be distributed for the pioneers and for the new growing community, maybe allot 'n' points for new user after a year...