I talked to Aaron Sperling, CEO/President of vflyer.com today and as I suspected getting all the great features of vflyer.com for free is too good to be true. Aaron said they plan to "introduce a pricing structure" in the next 2 to 3 weeks. He said he would send me a press release as soon as they decide on what the pricing is going to be. So as they say in Kansas, "make hay while the sun shines" because you may have to pay for some aspects of this service in the near future.
I pointed a slight bug in the photo formatting to Aaron... if the number of photos is not an even multiple of 5 there's a formatting problem. He said that that would be fixed in the next few days. He also invited me to give him input on vflyer.com. So if you run in to problems or have any suggestions for Aaron leave a comment to this post and I'll pass your feedback on to Aaron.