Hi,
In the module installation package there is a file called Associate5.ascx.vb. Facebook user creation/registration is from line 207:
Dim UserId As String = "facebook:" + ConnectAuthentication.UserID.ToString()
if string.IsNullOrEmpty(ConnectAuthentication.FirstName) =false and string.IsNullOrEmpty(ConnectAuthentication.LastName)=false then
UserId=ConnectAuthentication.FirstName+"_"+ConnectAuthentication.LastName+"_"+ConnectAuthentication.UserID.ToString()
else if string.IsNullOrEmpty(ConnectAuthentication.Email) =false then
UserId=ConnectAuthentication.Email
end if
You can comment out lines in green thus the default username format will be facebook:facebookuserid.