http://www.dslreports.com/forum/r28046615-Configuration-Utility-for-OBi100-110-202
I had been thinking about a tool like this but much simpler in design. What he created looks well rounded and quite impressive. I have not tried it so I can't comment on actual functionality. I think a lot of people can really benefit from this tool.
Edit: I saved it to my personal archive in case I decide to use it myself.