Buddypress Avatars Not Displaying/You Can't Add Them Anywhere?

I'm currently in the process of building a social website. (dwipo.com)

The site runs multisite/buddypress/bbpress. But ive searched the site and there does not seem to be an option for adding avatars to users profiles. After finding this out i tried to add the WPMU avatar plugin however that was automaticly deactivated because buddpress has its own avatar system. But i can't find it anywhere, whats wrong?