Good Hook location for anything 'unregistered'

[kevinmanphp]

Hey guys..

I'm making a plugin that will modify some stuff on any page an UNREGISTERED USER visits.

Is there a hook location that is ideal for a plugin that deals only with all the pages accessed by an unregistered user? I know parse_templates is good as a 'global' hook location, but I'm trying to prevent my code from running for registered members.

Thanks for your help.

[Reeve of Shinra]

You would probably use the global start hook and add an IF condition to the plugin so it only runs for unregistered users.