I was wondering if it would be possible to add a feature similar to the Reddit custom post filters. Many a fine thread degenerates into a few people filling up the pages with pedantic arguments over off-topic subjects. It would be *very* helpful if we could set up key words that would automatically get filtered from our feed so we don't have to scroll through so many pages of junk to see anything relevant. I don't really want to filter the users since some of them do occasionally have something interesting to say.