You need to also include those who are going for legitimate reasons. They don't all leave because of the community, but some do leave because off the community too. Just pointing that out.
Well, as time goes on, users that were once new are now older. The majority now don't know many of the older users, but that's okay - the forum evolves and changes, and new, unique people replace those that have left.
@washingpowder i really hate you thats horrid to people who leave thats horrid NOT PART OF @washing powder every one leaves and gets replaced by people who dont spend time on there saves, aka noobs