I've installed the mod and it does have an issue as Ian Montgomerie has stated. All of the unread PMs show as if you sent them to yourself. Can somebody paste an update on what needs to be changed.

I've tried installing Ian Montgomeries revised mod, but it doesn't work correctly with 3.6.4, as it doesn't display the PM's for some reason.

thanks in advance,

Installed. Im not too fussed about who it says sent it because it has made life much easier than searching through pages and pages of pm's for the unread ones.

Will this work for registered users as well? Thanks.

Yes it appears to work for other usergroups or at least it does on my forums.