[Antivirus]

primary usergroup does not change. Best way to identify if a user belongs to a specific usergroup is to use the is_member_of() function which works for both primary as well as secondary usergroups. Typically, you would use it like this:

if (is_member_of($vbulletin->userinfo, 5,6,7,18,27))
{
echo 'I am in 1 or more primary or secondary usergroups: 5,6,7,18,27';
}




you can read full documentation onthe function in the vbulletin API located within the members section.