I think it'd make things easier for everyone involved in the tab submission process if updates to already-accepted tabs could be made directly by the tabber in real-time, rather than having to create another thread in the pending tabs section which has to be validated. Perhaps a rule of "15 tabs or more" (i.e. for us 1337 users

) before this option becomes available would help root out dickheads who'd abuse the feature, like those who'd try to sneak in lyrics/tab book plagiarisms or just replace the tab with "BIG WOBBLY COCKNOBS" repeated 700 times. Or perhaps the Pending Tabs mods could grant these permissions to users they deem worthy/respectful enough of the website to be trusted with such awesome power.
You know it makes sense!
<Jedi Mind Trick>Paddy's right</Jedi Mind Trick>