Comment: I am so far impressed, because as a GM of tabletop online gaming, it is obvious to me that you are trying to improve upon the "competition" (e.g. Klooge and similar competing products).
However, two things that IMHO are requirements for BRPG to become a long term "winner".
#1) Make a sensible Licensing Plan. In other words, if your Licensing Plan turns out to be one that will FORCE rank-and-file players to individually pay $15 just so they can connect to their GM.... then I will predict that the product will fail miserably.
Do not force individual players to shell out CASH just so they can join an RPG campaign, which they aren't even sure about staying with. Create a licensing plan where the GM has the option to purchase "licenses" in advance, and thus the GM (assuming he is a rich nerd) can buy player licenses and then use them as "Player Connection Slots". Klooge kinda works this way.
#2) GRIP is an old ancient outdated Tabletop RPG software, but it got one thing right: Character Sheets, Lovely Gorgeous Beautiful Functional Easy to Customize and Macro-functional Character Sheet Interfaces.
Again, after reading BRPG's feature list.... it seems that you guys hardly mentioned anything about Character Sheets. Why?
Any old school tabletop veteran can tell you one thing: The "feel" of tabletop gaming is best enhanced by going back to the days of those awesome tabletop pen-and-paper character sheets.
I can tell you that GRIP got this aspect right! They allowed for easy to contruct character sheets, which were used as fantastic "interfaces" for the Player client software. The Character Sheet was at the heart of the GRIP software, and everyone knew it!
Let's all remember that in REAL tabletop gaming.... all players had one very important "interface". They were holding something in their hands whilst playing a tabletop RPG. Care to guess what that thing is?? You guessed it. It was their own beloved Character's Sheet.

Once again... you really need to make sure that the Character Sheets feature is one of the selling points in your BRPG software. Character Sheets have always been at the heart of traditional tabletop gaming. And I hope that it has an important place in your BRPG software as well.
The rest of the features list are sensible and very tantalizing.