Being a GM creating a game, it would be great to be able to view an applicant's profile page and be able to view (maybe with a permissions link or something?) that player's hours played as divided between which game systems he/she has been actually active in. As a GM, it is definitely appreciated when a player has participated in d20 games before, because being familiar with the concept is helpful, but sometimes it is nice to have some sort of rough idea of how much time that person has actually spent in the system you plan on using. Instead of viewing a badge for Hours Spent Playing overall, or how many overall games they've played in, it would be nice to see how much time they've spent playing in SPECIFIC games, as well as maybe how much time they've spent as a GM of their own game (which could give some clue to me as to how much effort/time they invest in their games/characters).
