I've played around with it a bit. To me it seems "very" bloated for what it does and poorly coded also quite tedious to hack/customize heavily.

However.. on the plus side, the doorways do seem to "stick" quite well. I done some queries in Google on the footprints and found a lot of sites well indexed, running the default template, some had been sitting there for years (05/06) without being tossed out of the SERP's.

So if you are somewhat proficient in HTML/PHP and want something long lasting, yeah it might be a good choice.

I'd like to see the owner update it (apparently he's going to) because the script has a ton of potential but it's very old.