How to implement a redirect for an individual site

Hi,

I saw this in the change log, but I didn't see how to implement a redirect for an individual site:

login-redirect Version: 1.0.3
" New feature: ability to configure plugin on a per site basis on Multisite installs."

By my thinking, there would be a field on the individual blog (visible to super admin only) which would override the master redirect link. But I can't find it anywhere...

Does anybody know how to implement a redirect for an individual site?

Thanks,
MJ