Man, I had no idea my patterns would be so popular!!
My apologies about not being able to download any of them right now - I'm trying to upgrade my hosting package even as I type and hope to get everything back online very soon.
I've upgraded, but my web host appears to be having more technical difficulties - which means the site will be fully operational again within 48 hours, with a new host service :^)
Update to the Update:
Problem resolved thanks to the good people at Liberated Networks. All the patterns are accessible again and all the other goodies for my site are currently available here... yay, new web address!