Like if I go to the main page and click on Featured Games, and then I click on

It's clearly a link to merc.zip, but instead my browser just loads the Featured Games page again.
I am using Avant Browser. I don't know if that could have anything to do with it or not. It seems more like a server issue, though, since links to files seem to be returning other content than what is described.
In my desperation to get some ZZT content after all my years away, I have tried turning off Popup Blocker and unticking the "Block Pop-ups" box, and even registering. Nothing seems to do the trick.
Are the downloads busted for anyone else? Or am I the only one?
If the site is down or borked, I'm surprised nobody's talking about it and there's no notice on the front page.
Hmmm.
Help me... HELP ME!
Edit: Just to make things easier for those of you who just wandered into this thread looking for ZZT content while z2 sorts out their technical difficulties, here're all the working ZZT links I've uncovered so far. You can get a few good games from these. I'll update this post as I find more links, not the post below where I started adding them.
http://madgames.adventuredevelopers.com/zzt/madzzt.htm
http://zzt.org/mtp/
http://hydra78.tripod.com/
And here's the best giant stagnant ZZT archive money can buy! And by that, I mean it's free!
http://www.chocobo.org/~butz/zzt.htm
Edit: I take it back, this one looks even better!
http://viovis.chaosnet.org/g/a/a.shtml
WOOT! Linkage!