The search core is actually hosted by GamerS-HitS and it will be part of the features/rewards of our Partnership Program: by subscribing our V.I.P. Area with any pledge superior to the minimal one you can have your own site indexed in our engine too!
Just let us know about it and provide us (to speed up things) a sitemap with this format:
Hoping to make you all a great service,
the CIULLO CORPORATION staff