multi sign up

[lenney]

is there some kind of mod if an ip match admins/mods get an email or they cant sign up with the same ip

 

[lenney]

any one know what this mod is ive seen a few sites with it

 

[EviL_WaLdO]

here you go. please hit thanks if this in any way helps.
http://www.vbteam.info/vb-3-7-x-add...84-multiple-account-detection-prevention.html