Auto search forums?

Do you have a question? Post it now! No Registration Necessary.  Now with pictures!

There is a forum I read to see when something good is up for sale.
Instead of manually checking threads, is there something I could use
to auto read the posts for a keyword - so I could set it just for last
7 days or something? Then it sends me an email alert?

Or should I just google for it? keyword

Site Timeline