Buddypress Groups are not being linked from Google Map


I am using WPMUDEV Maps with the Buddypress Group Maps feature enabled.

I can set the BP Group location.

It appears on the group map here: http://tradr.com/communities/

However, the following issues are occurring:
- When you click the marker, the popup has no background in safari
- The marker or the popup info does not link to the Buddypress Group (Fremantle Australia)

Any ideas?