Sorry I don't know why Im getting this error.
I made a completely new png file to test it out on and still get:
OOPS, Error!
That file extension is not allowed.
Seriously wierd lol...
I have a upload script of my own and uploaded the png and it uploaded...
Must just be my end anyways since you both have uploaded png's :P
Good luck with your sale
no offense, but I would advise trying to sell somethin that someone couldn't go download of a script site for free
Do you mean wouldn't?
I say if he sells it more power to him. To suggest that you shouldnt sell something that is available for free elsewhere would put a lot of people out of business.