6 years for me here. I really can't believe it's been that long, I mean so much stuff changed in my life through all that time... Yet KMC stays unchanged.
Ep-II.co.uk was started at the beginning of January 2000 and the forums were later on that month I think.
The problem we have with the posts is that I stupidly pruned some posts by accident in the middle of Summer 2000 losing a ton of posts. Also the post numbers, userids and join dates aren't consistent because we have moved forum software 3 times now.