It would be useful if the protein information could be exported to excel. In this way, the user could deduce which protein areas (backbone / side chain / etc) contributed to particular scoring improvements. This would allow the user to focus in on promising areas and identify areas that have remained static.
I think these recipes can help :
http://foldit-dev.cs.washington.edu/portal/recipe/30483
http://foldit-dev.cs.washington.edu/portal/recipe/31098 LUA V2
http://foldit-dev.cs.washington.edu/portal/recipe/29762
http://foldit-dev.cs.washington.edu/portal/recipe/16511
In the directory foldit, find the log of the recipe and copy to your excel, take care to change the option for separator.