Recently active topics in Mapufacture tagged with bubbles

Is there a way to allow the marker bubbles to "scale" to the content? I'm using the geopress_map() function to display all saved locations. The problem is I have over 2 posts referencing the same location and the link to those posts drop below the the bubble :(

Here's an example of the problems I'm experiencing:
http://www.metapalo.com/hosted_projec...

I've also modified the plugin a little to display the address of each location.

How can I fix this issue?