I’m aware that there is a new build of Minecraft out, but I’m not going to update until there’s a new version of hMod. You can download the new Minecraft launcher, which should let you play without updating. If you’ve already updated and want to go back to playing on Metatopia, supposedly the old .jar should be in your C:\Users\<username>\AppData\Roaming\.minecraft\bin directory (for win7). Just get the launcher, remove the new Minecraft.jar from that same directory, and rename the old file (supposedly minecraft-1.3_01.jar) to Minecraft.jar. I can’t verify that this works, but there you go.

I also picked up the domain metatopia.net last week (needed an ASP host for another project and figured why not), so eventually I’ll be changing the address to that. I’ll post here when I get that set up.