PHP PROBIDS IMAGE ENLARGER by mun00093

HI, NEED TO CUSTOMIZE MY PHP PROBIDS AUCTION SITE. PROBIDS OFFERS A MOD FOR THIS, BUT, IT DOES NOT MAKE THE IMAGE AS BIG AS I WOULD LIKE! I WANT TO BE ABLE TO MAKE THE ENLARGED IMAGES WHATEVER SIZE I WANT… (Budget: $30-$250 USD, Jobs: Imaging)