Short Sale Scam?

I attended a webinar (online class) this morning that felt more like a scam, than an formative class. What a bummer! I know there are many people out there who could use some short sale advice. I was hoping to receive more information and possible leads in today's class. This "program" called for a HUGE deposit and high monthly fees. I generally believe that companies that ask for money upfront like this, are more into making money themselves. About to do more research...