Hi guys. I edited this and got it working in vb4. we have been using for a couple months now and seems to work great. 90% of it is still RedTyger's code, so I'm not sure it warrants adding as a new add-on. He didn't reply to my attempt to contact him. Send me an email or pm and I'll send it too you.
edit:
go here:
https://vborg.vbsupport.ru/showthread.php?t=243470
Thanks,
--
bernie