Hrmmm… Viigo’s launched a teaser site for WES, with a very interesting graphic… What’s under that red veil, just beneath the WES 2008 channel… does that say Audio? Audio. For real? Are we talking podcasts, here? Could those clever dudes at Viigo have figured out a way to get files bigger than 5 megs to our BlackBerrys? Or maybe they’ve been in cahoots with RIM and are going to be capitalizing on much-rumored streaming audio support… It’s exciting stuff, but we’ll have to wait until WES to find out. Just below it looks like a stocks/finance channel, and beneath that travel, maybe? If Viigo’s staying free, it’s going to be an more killer app than it already is. It really isn’t just about RSS anymore. If you haven’t check it out, download the latest version for free over here.