Curate forums for me

I would like to have a spider go out and collect the references from multiple forums and put them in one place. I want to search this aggregate site not the individual rambling.

Tell Mr Spider to go to sites X, Y and Z. Look for any topic on “UI patterns” and collate the list of links for that topic. Do this on a regular basis every month or so. I would like to have the ability to pass through and remove what is not of interest and let Mr Spider learn.

If you go visit ixda or linkedin forums or any other forums on UI topics the same questions appears over and over again. This is the same across any topic and any forum site. It is mind numbing. I follow so I can pay attention. I would rather follow the aggregate not the specific.