I have two feature requests for this awesome modification:
1. IF the SFS server is unreachable, check again at a later time. My reason for requesting this, is that I see that some spammers get past SFS. I assume this this due to SFS being unreachable or my server maxing out.
2. Usergroup Permissions for showing 'Home Page URL'. (IF member is in the newbie usergroup, then do not show their 'Home Page URL' in postbit.)
I added this article to vb.com:
Bulletproof spam & scraper protection