http://showmeyournews.com/
Yes, SMYN is still around. They lost a sizable chunk of their fanbase when they switched from a Brawl-focused to a General Gaming-focused podcast and a HUGE chunk when MLG screwed up the iTunes server that it had been using. They promised to set them back up but never did so the hundreds of subscribers probably don't even know that the podcast is still going and has expanded. We've slowly gotten back some old fans over the years and if the forums seem barren at times it's because many of the biggest fans communicate with each other through Skype.
But yeah, SMYN still talks about Smash Bros whenever something big comes up relating to a national tournament or Smash 4 rumors. They even have two episodes in which they talk with some of the major developers behind Project M about upcoming demos before they happen. They're all fans of Smash and that's how most of the current fans came to learn about the podcast. You can bet that the next episode will make mention of APEX and EVO.