I'm planning on giving away a free (but limited) membership away to 500 BHW members to my keyword ranking checker (Yup, coded it myself ), but I have a problem. Basically, my server can only do ranking checks for so many keywords but I wanted to offer an upgrade option that allows unlimited keywords/websites. Heck, I would like to offer the unlimited version for free, but simply can't due to server costs. I was planning on giving an encoded script to those that purchased the unlimited version, and they put it on their server to check their own keywords, but to see stats log in to my main site. What do you guys think about this? I also planned on having 3 levels: Free - 1 Website To Check and 10 Keywords Silver - 5 Websites To Check 30 Keywords Per Site Gold - 10 Websites To Check 50 Keywords Per Site Unlimited OTO - Unlimited Websites, Unlimited Keywords (Just have to host the keyword checker yourself/and possibly set up a cron job to mail you your reports) Oh yeah all accounts just add their website/keywords and it automatically checks them every day/emails them a report(this option can be used only on selected sites, or turned all the way off). I also added some pretty little flash graphs to show keyword ranking history: heres a screeshot: As you can see the UI needs a bit of work, but don't worry it's gonna be TIGHT Also, this isn't intended to be an ad or anything, I would just like some opinions. Also question to mods, since this is a free site that offers upgrades would I need to post this in the BST section when launching it? Thanks Guys!