Although that forum was the first place where I asked around, it looks like I only got their attention when I posted about it on my weblog here. ;o)
Because the forum thread is back up again and how! Not only Klaymen's powerloader model is back up, but also another favourite of mine: Raziel's Star Wars Imperial Lambda-class shuttle "Tydirium"!
It is the same shuttle (just a little bit bigger) that a small rebel strike force uses to sneak past the Imperial blockade of the forest moon of Endor, to try and take out the shield generator protecting the second Death Star which is still under construction...
It is amazingly detailed, an I was e-mailing with Raziel for permission to host it on my website because the download links were dead, but now that they aren't anymore, I can just point you guys to the Konradus forum:
Oh and by the way, there are some more great paper models from that same place if you go up a level. Have fun building!