Wow, I think next time I might be the one asking you for help!
I know what you mean about the late nights, I have had many trying to figure out what is going wrong in the past!
I would be honoured with a mention in the credits but its really no problem, it was my pleasure. Others have helped me in much the same way so Im happy to pay it forward.
Looking forward to playing it, definately keep me posted! ;)