Good point. Their main website does not use HTTPS but they do have some screenshots of demo sites. [1] It appears anyone can submit their gallery site, so browse with care.
I tried the first 18 and not a single one is working.
All of this gives me phpnuke vibes. Would not recommend.
Yeah his site has been around since 2001 and I doubt he bothers to clear out dead sites. That's why I would love to see someone fork this and give it the much needed TLC, especially removing the need to disable safe_mode in PHP.