I've never heard of this group before today, and I've done quite a bit of research on StarCraft fan campaign history, so it's probably safe to say they didn't release any campaign projects.
Otherwise, a quick google search turned up nothing, except plenty of confirmation that the group is long dead. Apparently
they had a couple mapmakers and a couple voice actors, and of course a dead geocities link. The name Mark-t is familiar... I swear I've seen the name Mark-T Zeratul or something like that on ModDB or Samods or something, but I could be wrong. I'll do a little investigating. Might not even be the same guy, anyways.
quick update: jumped into the wayback machine to check out http://www.scnpunk.com/
and found it unsurprisingly empty of starcraft content. did get a few annoying popups though. there's one thing i dont miss about the Old Internet