I am an avid Zelda fan/freak ...i would like to see some storyline elements that have simple puzzle based tasks ...much similar to the game series i love (other than tm). If we could steer clear of the completely geek side or at least have a simple option .. for those of us who would like to go on quests and solve puzzles ...I don't imagine me touching this "with a bargpole" if it becomes your typical WoW style affair ...
So basically it's not a feature request, but a method request ... i have no idea of your intentions with this game but if it is a simple, puzzle/quest based thing with a multi twist i might take a liking to it... manna points vs hit points is not a quest, its a number collecting hobby = boring

So please, be cool, make something fun and intruiging (i guess you may be allready but just incase

I love the concept of the maniaplanet, you can add some new environments in to all (inc TM, and SM) at intervals, co-inciding with a new story pack and such .. the potential is massive.