ok, i guess it make more sense to put as much extra information in a post rather than individual pms:
If you go to www.sharkscope.com and then click on the leaderboard link in the left hand menu you will then see a link to Request Private Leaderboards. Clicking on that link will show you all the options we have. Basically you can list your player's usernames, and then set up competitions such as, who of your players has the highest profit playing $25 turbo sngs in June and this gets automatically tracked and updated every hour.
There's a load of different options, such as best 10 results count, or ranking by PokerStars TLB points etc etc.
We currently support PokerStars, FullTilt, OnGame, Pacific, CryptoLogic, Merge, iPoker, Cake and Party, and cover all sit n goes from Heads up to the 180 seaters on PokerStars. Support for IPN is coming very soon.
Please check the Coverage Details page for exact info on what we cover for each network.
It doesn't really cost anything for you to do, bar paying $8.99 for a SharkScope subscription which is really there just to prevent time wasters, and once purchased you can create as many leaderboards as you want for as long as you want.
You also get a free link back to your forum/site on one of the largest poker content sites on the web.