New to VB programming, but not PHP. Simple plugin question

[wpeloquin]

If you set up a Setting Group for the plugin in the AdminCP > Options, you would use something like

if (($vbulletin->options['customplugin_enable'] == 1) AND is_member_of($vbulletin->userinfo, explode(',', $vbulletin->options['customplugin_votegroups'])))

customplugin_enable would be a yesno field (turn on/off the plugin) and the customplugin_votegroups would be a comma separated list

i'd recommend putting the typical 5, 6, 7 as default for the _votegroups, blank Option Code, and add something like (comma separated ID list) in the description