Forum How do I subscribe "instant email" to entire forums and not just each thread?
 

We just finished migrating from an antique dotnetBB forum to vBulletin. I had the old forum set up so that I would get email messages instantly (or well within 15 minutes) if anybody posted anywhere in it - which was good because it's a support forum. Some days I'd get a dozen posts to respond to, other days none at all.

I see the option to subscribe with "instant email" to individual threads, but that's not available for entire forums. Is there a way to enable that? If not I'll have to figure out how to use the RSS feed I guess.