Given the large number of very new or relatively inactive users that seem to be in many of the forums, it is sometimes very hard to get a true indication of the influence that someone has on UXSE over time.
Does it make sense to use a time-weighted measure of reputation score to ensure that people who have accumulated a large number of points over a very short period of time (e.g. if they asked a question that attracted a lot of attention for some reason) don't end up being overrepresented in the rankings?
This can be implemented as a 'decay factor' applied to each reputation score gained, so that you can still get the full reputation score if a question or an answer is voted up, but over time it will be reduced to a value that is at least less than 50% of the original value.