So, icanhascheezburger released their lolcat maker, thecheezburgerfactory. It's about the same as Gordon's LolCat Builder. Between them, there's just no way roflbot is going to get any traction. Suckage.
I still have some cool ideas for roflbot, it's just a bummer that it's relegated more and more to a testbed than a genuinely popular application. signbot, for example, continues to get 5x the traffic of roflbot, months after its initial splash.