Then I'd get to work snuffing out the shitposters and bring back the Old Scammer Tag system and probably newbie jail too.
In other words, you wouldn't want me as the boss of this forum. And I have to say, after thinking about the question for a while I give a lot of credit to Theymos for not micromanaging the forum--I don't know what kind of guidance he gives the mods, but since everything is pretty chill around here and rules aren't exceedingly restrictive, I think he probably gives them a lot of leeway in terms of what they can do. So props to Theymos for that.
As far as the wallet idea goes, if it were a web wallet I wouldn't offer it. But if it was a downloadable wallet that was just a bitcointalk-branded one, I think that would be a neat idea. There are so many bitcoin wallets out there already, though. On the other hand if I was the boss man, I might be inclined to use some of that donation money in the treasury to create something like that. I certainly would hire a team of coders and fix a ton of fucking issues that members keep bringing up and which die faster than a dime store goldfish.