Originally, I was going to keep the node format close enough to Wolfbot/UberSoldat that people could convert for any of the three with no problems.
Sadly, my needs/ideas/experiments have changed the format now too much to be used by either anymore.
Also - I'm working on plans for a scripting system that will break any cross bot support that much more.
Can't say for sure if or when that scripting system will actually be released as a part of Fritz: I'm only at the design stage ATM.
It wouldn't be impossible I'm sure - but as Fritz progresses, its becoming more and more unlikely (to convert from/to Wolf/UberSoldat).