Originally Posted by BV

No, not for me it isn't anyways, unless i was grandfathered in, it goes per server, as in it handles every htaccess file on the server, could be 100 sites, same price.

Also FYI: Proxypass was the pioneer in these advanced scripts which included updating bad proxy lists.

I've never used strongbox, i'm sure it must be good also, but proxypass has done right by us for a long time without a hitch. And their support is awesome as well as their billing.