Not a bad website, you need to get a more professional heading though.
Your program seems to be pretty good but i'm wondering how many people will actually PAY considering there are many other tools like yours out there that are free, have a massive userbase and no doubt a lot more advanced (they've been going for years).
Furthermore, no programmer is going to buy your tool if they are going to make their macro public, because then everyone else will have to buy it, and people have trouble paying $25 a YEAR for this site, let alone your tool.
I'd suggest you setup more of a 'Donation' system.
Anyway, good luck with this project of yours.
