royally screwed things up

Can you reinstall the theme through FTP?

Unfortunately, you will need to use FTP to regain access to your site. You really probably only need to replace the functions file. Do you have FTP access set up? If not, get that info from your hosts first. Then download a new copy of your theme to your local computer and then replace the functions file with the new copy.

Yes, and that’s why we said you need to use FTP – here’s some info about it – http://codex.ww.wp.xz.cn/FTP_Clients

You’ll need to get the access info from your hosting company.

You could also use another file manager system that your host uses – if there is one.

The functions file will be located in:

wordpress
   wp-content
      themes
         other themes
         spun
             functions.php

I know this seems a bit daunting, but it’s really doable. Just take it one step at a time :).

Yep, that should work.