I knew nothing about this site back in 1999, but I was on The Dojo back then, and if I'm not mistaken, a lot of the early members arrived here from The Dojo. There was, as Turgy said, some uproar over the erratum to Waylay. There had been errata on cards in the past, but for some technical reasons that seem rather silly in hindsight, this one was considered more egregious by some players. Of course, I must note that I had a rather limited understanding of the game at the time and I only remember the bit about Waylay because I frequented The Dojo. I don't know what was being said on other sites, if anything. Someone who actually showed up here back then would probably remember it better.
I don't mean to step on any toes by calling the Waylay controversy silly. Again, I had a very limited understanding of the game at the time. And if it was the primary impetus for starting this site, then I'm grateful for it. The Dojo is all but forgotten, but this site, small as it is, still stands. Also, I'm all for not letting WotC off the hook for their many mistakes (and they deserve due credit for the things they've done well), but I really never considered the Waylay issue to be a big deal back then and in hindsight it only seems sillier. I recall some impassioned arguments against the erratum, not just at The Dojo, but also in the archives here (somewhere, and I forget by whom); so I want to emphasize that I was like 13 years old when this was going on and most of my Magic gameplay had been Portal, a simplified version of the game that WotC was trying out.
http://www.casualplayers.org/forums/threads/our-first-issue.405/#post-4045