Merging back?

We have been working on a ruby implementation of ToSBack, and we were curious if you wanted to merge the changes into your repo. We weren't sure if you would be interested since we've made a lot of changes. We've updated nearly all of the rules, and I believe we're processing them differently with our code too. We're working toward a new interface for ToSBack as well. If you have any questions you can email me at jimm@tosdr.org