I had purchased it a while back and decided to "return" it. I didn't like the
way that the end-user user interface wasn't too configurable (not sure if
that has changed any since) nor the way that you could ALWAYS tell if a
particular "bot" software was created with UB, just wan't my cup of tea.
I now use something completely different which, using CSS, enables me to
create some killer/kicka*s end user GUIs to give it MY OWN look and feel
and since it is completely white label, there is no way to know what I used
to create my bot based apps. Not on the surface anyway.
Plus, the tools I use is much much much cheaper, (about half the price in
fact) HOWEVER, the learning curve is a BIT more than that of UB, so you
would need SOME general coding/regex knowledge to use it best.
If you'd like additional details, PM me for a link and information.