How to Increase Your Hubs HubScore? Any tips on how to boost the Hubs scores a little higher? Since HubScores are based on traffic is it a good idea to edit or modify your Hub? How?

I wouldn't be concerned with the hubscores. Why boost them a little higher? It's not going to win you anything. Make sure your content is the best it can be, then look to ways of promoting it offsite. If it gets a lot of traffic from a few different sources it will go into the 90's. I have hubs hitting 100, for a little while, before sinking down a little. My concern isn't to get them to stay at 100. That's putting the cart before the horse.