Javelin Glitch

I'm sure that by now everybody has seen someone use the javelin glitch.  Where you have the javelin out, switch to a semtex, then switch back to the javelin while holding down RB the whole time.  Then, when you die the javelin blows up and kills anybody who is close to you.  Although I would agree that it is a very fun glitch to do, yes i tried it myself a few times, please just don't do it.  It makes the game no fun for the other players and just gets everybody mad.  Or worse, you could potentially get your account banned from Xbox Live.  I'm not sure if Inifnity Ward is banning accounts for using the glitch but it's better to be safe than sorry.  Play the game the way it is supposed to be play.