Now that I am starting to see this shake out in practice, I am less than thrilled with the notion that historical contributions to the site have suddenly been completely devalued. Guys who have squeaked out a relative small number of reviews of a small number of clubs are getting contri ratings that are as high or higher than people who have contributed a lot of good review content over the years simply because they have managed to squeeze out a certain number in the last 12 months, which really is not a great feat given the publishing standards around here.
I have over 5 years of VIP membership in the bank, so the only thing really motivating me to continue writing reviews (besides the simple joy of contributing) is the notion that I can have some influence on the overall club ratings for many clubs, which I and certain others have earned through years of contributions covering a large number of clubs. I realize that using weightings based upon a short-term contri level is designed to motivate long timers to keep contributing, but for me it could have the opposite effect. If some new person can write 1-2 dubious reviews per month and be granted the same level of influence over the ratings AND I am sitting on a lot of VIP time anyway, then what's my motivation besides of course my boundless altruism? ;)
And to put a less selfish frame around this, long time members with lots of reviews are more likely better equipped to judge the relative merits of a club, which is yet another reason to continue to grant them added influence over a club's rating.
Is there any way that the club rating algorithm could be tweaked to include member influence based upon some combination of the contri-level and number of clubs reviewed over time? It seems to me that this would be the best of both worlds - giving newer members a chance to earn some influence while continuing to motivate longtime members with a lot of VIP time in the bank to keep contributing.


I should also add that if you leave the club rating weightings based upon short-term activity alone, you may find that club ratings become much more susceptible to manipulation by interested parties. Just something to consider.