This was one of my favourite screensavers, and I paid the $2 for it.
However, the current version dates from 2003 and is PowerPC only. It can't be used on Intel Macs, which is very frustrating.
Although the developer's site is still online, the email address given there no longer works (emails sent to it just bounce). Please, developer, update this excellent saver for Intel Macs! This is all the more important because you asked money for this saver. Users of freeware that doesn't get updated haven't that much cause for complaint, but screensavers are rather trivial things to be asked to pay for in any case, so to take money and then fail to produce essential compatibility updates seems a little naughty. (OK, the registration fee for this one was extremely small, but even so, it's the principle that counts.)