heres some quick arithmatic for you.
say you log on ns at least once a day. 1 post in a regional, 3 in NSG, and 4 in SG, is usually a standard login, unless you are really board. at this bare minimum that is 8 posts a day. 8x31 days in an average month=248 posts. 248x12 months in a year= 2976 posts in a year. This would pretty much dscribe me.
there are many members here that have been on since the very begining. i dont know exactly when that is, but 2002 is my approximation. that is 6 years of posting. that equals close to 18,000 total. then theres people like skiierman and snwbirdmilf, who just post a freakish amount (no offense). but if you ask me 8 posts a day is NOT a lot. i and for one usually exceed this 8 posts when procrastinating, and on lazy days off.
p.s. summer time on ns will really rack up your posts.