Before I begin, yes I know using dev builds is bad. I've been using them for years though and am prepared to deal with any consequences that may happen because of it. So I downloaded a 1.7.9 dev build the other day, ran it, and then all of my players lost their inventory and position. Then I found out that this is the first version that used UUID's. I reverted to backup and everything was fine. The question is, how do I go about updating? Do I need to update every single plugin that relies on player names or is there a "bridge" plugin somewhere that adds an abstraction layer to Bukkit? Thanks in advance.