There's seemingly loads of ways of overriding the OOTB e-mail notifications for creation and deletion of user alerts - can't you just attach an event receiver to the alerts 'list' (is it an SPList?) ...
I'm trying to create a custom Alert Notification handler that implements IAlertNotifyHandler to intercept immediate alerts generated by changed to publishing pages. I've followed this guide, and also ...
Has anyone ever tried adding an event handler to the User Information List of a site collection? Or for that matter, an alert? I'd try it out, but was just wondering if there were any issues I should ...