So I add the number of unread messages to the "mesaje" text on the navigation bar. But this partially solves ticket 248. The mail part is like this. The field `pm_email_notify` in the `ia_smf_members` is 1 for new members but some of the old members still have it on 0. So the simple solution is to make it 1 for everybody. The harder solution is to hack IA account page and put an option there.

Tested locally as you can se in the screenshots.