Activity Stream doesn't seem to go down to sub domains

Finally got the activity stream to show on main site. I can't figure out for the life of me how to get the stream to show on subdomain sites. I changed to the activity page to the stream template but it doesn't seem to have an effect.

Is there something additional I need to do to have the stream show on all sites?

main site:
sub site:

currently having forwarded with masking to /ra/

call it a functioning beta site.