when will you stop trying to make different Breant and start using default WP/BP css protocols... your engine is great, but you always replace default styles and classes with your own, which BREAK about everything...
go back to the default and add a simple "body class" to the script so WE can edit the CSS properly as you can't.
stop focussing on the look of your engines, start being efficient.
i have to recode your engine entirely to make it happen because nothing works fluidly in Buddpyress - which you worked hard to make compatible with.