That website is the real thing. I called UBS at 201-352-999 to confirm. You can also call Vonage at 866-431-9801 for website tech support.
Note to the Editor, you can always buy a share or two on the open market.
I've decided to buy a decent size piece as a speculation. I passed on Google, and I still regret that decision. The IPO is coming out the week of May 22, so we'll see then if I made the right decision