Btw congrats for your efforts, I wish you all the luck!
Hi there! Sorry for the late reply.
As a programmer, you sure know how having more people accessing to the same code is both difficult to manage properly, and potentially detrimental in terms of quality and smoothness of the workflow.
Programming sure takes a lot of time, and in the past I've considered accepting a helping hand in that field, on several occasions; but in the end, I think the efforts to plan all that, train the potential cooperator, and then managing the concurrency wouldn't make the advantages worth it.
But if you know C#, then all you need to grasp AGS' is some time. And I highly recommend it as a game engine to develop 3D games.
In case you're interested, check www.adventuregamestudio.co.uk
Thanks a lot for your offer, anyway! I appreciate that a lot and in case I change my mind, or my duties force me to, I'll be sure to take you into account as a helping hand.