it's his thing. go with it. Anyway, Vindictus is an action MMORPG, meaning you don't click on the enemy. Rather, you actually swing your sword and lift your shield and shit. Ta da! Anyway, you discover achievements as you do certain things regularly. Once you know they exist, you know how much to do it until you unlock it and the stat bonus you get for doing it. Plus you get a title that you can attach to your character to let others know, many of them being funny. In any case, most are pretty miniscule on their own, but if two lvl 30 people go PvP and one has no achievements (or 'titles' as they call it) while the other has them all, the latter has a better standing. See, a useful version of Achievements!