Can I integrate Q&A plugin into Members2 Pro?

I am building a membership site with members2 pro, plan to use some of WPMUDEV plugins to build a site where members can have access to many of the great features these plugins offer.

Is Q&A plugin entirely independent “stand alone” or can it share its features with other plugins than buddypress?

Can members2 members post on Q&A plugin, logged into their Members2 account and get credited for it?

I cannot find any info on how I can combine Q&A into Members2 so members can benefit from the usage of the features offered in Q&A such as the reward system.

If not, how can the reward points been used in another way then just give more points to active posters?