Why does my profile only show and count my Stackoverflow reputation when I'm active and have reputation on 9 stackexchange sites?
I'd like my area51 profile to list all my rep from all my network sites.
It isn't just Area 51 — for instance, here's your combo flair across all of SE:
There's a 200 rep minimum to be considered an "active user" of any site, as covered in the MSO question, Why do users need 200+ reputation on a SE site to get a combined flair?