It might be nice to have a feature where admin can offer permission upgrades at certain point levels. For example if a user gets 10,000 points they could have access to the WYSIWYG editor, or maybe become an editor/moderator, etc. Typically if a user acheives a high number of points, they are probably trustworthy to maintain integrity of a site. This would be another way to provide incentive for participation among users. I have no idea how to go about coding this, so I'm just offering it up as a suggestion.