Ok, so i submitted my first tab a couple weeks ago, i was looking at it and i realized i made a few mistakes that i didn't catch while i was tabbing it.

Is there a way i can edit my tab without having to send in a new one??
yes on your profile look at 'contributions' and at the rightside of the titel you'll see a bleu ' u! '
that means update, click it and change your tab
when you're on the page with the yellow A, means you're on 'stats'
look a bit above that tab, and click 'my tabs'