I need someone to install 4 offerwalls into my ShiftCode Script GPT SITE.
You will need to know SQL and PHP. Maybe/Maybe not HTML.
You need to understand how Postback works.
I am only looking for experienced freelancers who know how to install offer walls into a GPT site, e.g. Super Rewards, Virool, Crowdflower,SuperSonicAds etc.
Please show me your project done with shiftcode or GPT sites to get more chance Win.