Instead of blacklisting a certain contact 100% of the time, I'd like the ability to create filters for messages that do or don't contain certain words. Ie: I'm not on twitter so I subscribe to some people via sms. Sometimes someone will get excited and tweet a billion things at once, or they retweet a bunch of stuff I'm not interested in. A custom filter could make it so I only get their important tweets. Or at least, to auto mark the msg as read and not have it pop up when I'm doing something else. Like I have my bank text me when my card's used but I dont need to be alerted every time, just to have the transaction for reference. These ideas sound good? I think so. :]