Hey, yeah, total kudos to Robert for keeping this site together. Trust me, I know how difficult something like that is. A labor of love, really. And I can totally appreciate the amount of work and dedication that it takes.
That being said, however, yes, it's about 10 years past the time when it needed a refresh. Slap some Simple Machine Forums together, it'd take like an hour, and be so, SO much better in every way. I could enumerate the ways it would be better, but let's be honest, we all know already.
Granted, that would make it harder to sell membership upgrades - like being able to edit your posts (a completely FREE courtesy afforded you by literally EVERY other forum). And we can't have that, now can we?