I don't think this looks anything at all like BBM.
It clearly states that it is available for BB. Did you look at the site?
Oh no its definitely nothing like BBM, its an education app for Universities worldwide (just saying the name BBML is similar to the name of BBM).
And yes i know there is a link at the top for AppWorld, however was just stating in the "Supported Devices" field, it doesnt mention BlackBerry..thats all