According to this site-
http://www.yougetsignal.com/tools/we...on-web-server/
These 4 domains are hosted on the same server-
menaprof.com
vbfoster.com
vbrewrite.com
marcomamdouh.com
vbfoster is a mod on vBulletin.org here-
https://vborg.vbsupport.ru/showthread.php?t=281347
If you go to their website and click the purchase link you get an error that the SSL certificate is registered to vbrewrite, not vbfoster.
So it looks like it is the same people as behind vbfoster.