Buddypress activity stream hashtag cloud

Hi guys, is there a way to convert Buddypress activity stream hashtags into tag cloud widget?

We have hashtags enabled but there’s no way of members clicking through and finding a list of used hastags at the moment.

You can use a tag cloud as a widget but the tags only correlate to tags within blog entries, not activity wall updates.

I’ve done some searches on google, but nobody seems to have come up with an answer or solution as far as I can see…