No. Sure, like most people, I feel like that I’d do a better job running the world than the people presently in charge. But judging from history, power really does corrupt. And from the OP, we aren’t talking about a superhuman version of me, but plain old fallible me with superhuman powers.
In this case, it would be my own flawed human nature and not Sauron’s corruption, but the end result would be the same, I think. No one human should have that much more power than everyone else.
Sure, I’d give it a go. Lack of infallibility is a limitation that I am already well acquainted with. And if I can seamlessly correct any mistake I make, then I suppose that the only person to really suffer from it would be me. And I’d suffer a lot less from my mistakes if I could seamlessly correct them, so there seems to be no down side.
I have no real plan for the Universe yet, so I’d probably set it on autopilot until I got all my personal gratification issues out of my system. It would probably be a while before I felt that I’d gained enough of a handle on the job to tackle the larger issues.
First off I’d like to spend time correcting all the bad decisions I’ve made in my own life. I’d vastly prefer it if other people viewed me as a competent and reliable person who could be turned to for help, rather than a walking disaster to be avoided at all costs.
I am also shockingly low in wisdom for a deity. I’d need the benefit of a wider perspective to ably judge my own actions.
One thing’s certain, though: when the history of our sacred age is written in the Book of Terrifel, the SDMB will be widely acclaimed for the extraordinary good fortune of most of its membership, for lo I am a benevolent god. However it may also be known for its infrequent yet statistically unlikely instances of spontaneous combustion; therefore Pit not my name in vain, lest ye be smooten with piles and chiggers and whatnot.
(The book would be my holy symbol, see? Even if nobody else knows about it, there’d still be a great huge book somewhere in my palace of divine contemplation. It’d be really thick and impressively bound with unsurpassingly beautiful calligraphy and illustrations, and it’d miraculously contain the entire history of everything that ever happened. Plus appendices for things that could have happened, but didn’t. It would probably not list “smooten” as an official word.)
The sky’s the limit, though why would you need to buy anything? Just wave a hand and it’s yours.
If you want. You could even create a universal “pause” button, so nothing happens while you chill. Or let the universe stagger on in your absense. Or make yourself not need sleep – and amuse yourself by throwing lightning bolts at people during off hours.
Sorry, you take the job and it’s yours until you quit or kill yourself. No one to fire you. And quitting means the universe just runs on along the rules you made for it, without any controls or corrections. Kind of hard to morally justify that, if you’re God.
Absolutely, one of my first thoughts too. You could also fuck men, and even destroy the very concept of homosexuality as a sin.
No, you can’t create more Gods for job-sharing. OTOH, you can make sure thay don’t get pregnant.
NEW RULE! No super-powered Yankees!
You can be any kind of God you want, except of course that you can’t get into petty spats with other Gods, 'cause there won’t be any. Chain guys to mountainsides for eternity, turn virgins into goats, whatever floats your boat.
While you couln’t make yourself infallible, you could make yourself believe you’re infallible. There’s a difference? 
Or, you could be an activist God, and if you decide you’ve screwed up, fix it.
First, I’d make all the mosquitoes vegetarian.
Next, I’d command the world’s religious leaders to come unto me, and I’d straighten them out. I might forgive them for spreading all that crap they’d been saying was my will, but they’d have to get it right from now on.
Then I’d sweat the details.
I’m finding it interesting that most of you would try to explain yourselves better, or theaten people if they don’t get it right. But you COULD make people smarter, or throw in some DNA that makes people non-violent, or otherwise make changes to the nature of people to make them behave better automatically.
I would give everyone in the world telepathy. I would then give the survivors of the resulting shitstorm birth control on demand, a nice clean world to play with, and a decent lifespan(say 500 years) to give them time to actually learn a few things and still have time for fun.
And I would let the Cubbies win the World Series.
No thanks I’m very happy with the one I have already.
This sounds ideal, can I subscribe to your newsletter?
I’m not sure ANY god could manage that. 
See, the problem is, I wouldn’t fix it, because one of the things broken would be me. History shows that power warps people, and while I’m sure that I would start out meaning well, I see no reason to assume that I’m the exception. I’d take longer to corrupt than, say, Caligula, but given absolute power and unlimited time I’d end up a monster like anyone else would. Even the relatively tiny power of Emperors and Kings and and such is notorious for corrupting people.
Now, if we were talking about some superhumanly enlightened and superhumanly mentally stable version of me, sure; but plain old fallible me would be a disaster as a god. As would anyone.
Suppose you could make a few improvements to the current status quo, and then go spend a retirement somewhere else in the universe setting off supernovas and playing with the laws of physics. You would not trust yourself to make any changes whatsoever?
Yeah, but the beauty of it is that no one would ever have to know! You screw up and accidently wipe out a couple zillion people? No problem! You’re God! You can bring them all back with a wave of your hand, make them and everyone else forget that anything bad ever happened and go on with your life!
And eventually I’d get bored of that retirement and come back. It’s not that I don’t trust myself to make any changes; I’m fairly sure that I’d start out well. It’s just that over time I’m sure that I or anyone would get worse and worse. “God for a Day” would be one thing, but not “God Forever”.
And there - right there - is one example of how one could be corrupted. By convincing yourself that it doesn’t really count if your victims don’t remember.
I think I’d turn it down. No peers. That, and too much knowledge hurts my head.
Who says you have to know anything? You can be a dumb ass god.