Some of those things throughout the thread I vaguely recall - but I doubt I'd qualify as an "oldie", seeing how I started playing waaaay back, ended up with dead chars real soon, left, then played again after a while, ended up with dead chars again, left again... well, you get the idea.
But I do remember the first time I actually saw a link to Cantr on another website, it was on a tripod site - I think it was called "Fomig" (short for, if I remember correctly, "Free Online Multiplayer Internet Games") - I heard that site still exists somewhere, but the old url which I had to it hasn't been in use for one, maybe even two years I think.
And I don't recall who it was, but the first time I played it was because someone I knew from IRC suggested it to me.
I'm just glad one thing in particular changed: not getting killed anymore for getting spawned
And for my two bits:
You may be an oldie if you remember a place in some mountain-place that only had stone, where a hermit lived who lured bypassers into his house and killed them, probably to rob them of any food or valuable stuff.
Although, when I went through there (well, went in there, never got out) that house was already lockable, so you might not be THAT old if you remember that.