Yes, we're still kicking around - we're waiting on a last bit of code from our coder before we can release 0.5 (not 1.0 like we'd thought).
However, the pressing issue at the moment is that in about 4 or 5 days, Filefront is going to cease to exist. This means DoWFiles and the Tyranid Mod forums will go down too.
So just so everyone knows, I've reopened the backup forum which you can find here:
It's a bit of a set-back, and we're spending the rest of the week doing a flurry of backups of everything we'll need to take with us from the site... but the Tyranid Mod will live on.