Hey alee,
Due to the nature of WordPress, it’s pretty much impossible to create a plugin that can enable pjax and keep functionality of all 3rd party plugins.
The good news is that Bricksforge comes with a compatibility function, that allows you to specify which functions you want to be reinitialised on page load.
I posted a tutorial on how to figure this out, here: Here's a list of functions to add 3rd party features back into pjax pageloads, and how to do it
Let me know if you run into any problems, or have any questions, and I’ll try to answer them as best I can.