Need Craigslist Alert/Notifier for Mac

[Sam Spade]

What is the best Craigslist notifier for Mac?

I would like to be notified immediately when a for sale ad is posted that's related to my subject.

I'm more concerned about using this at home on my iMac, rather than an iPhone or iPad app.

 

[HBOC]

I may have been living under a rock, but they really have this software? I am interested.

 

[Sam Spade]

I may have been living under a rock, but they really have this software? I am interested.

Not sure. Maybe I need to create a solution and get rich.

I need a notifier that will search all Craigslist sites nationwide.

 

[sn0warmy]

Yeah... I don't think this exists on any OS.

Invent it.