In building my rookie (2) one of the ailerons caught the lip under its leading edge and broke it (the ready hinge system). What would be the best fix for it?

Regards

Can you take a picture? I'd like to see how bad.

You may have to cut it off, balsa cap it and robart hinge it

Not sure I understand what you mean here Eid, please explain further or as sean suggested, post a pic ;-)
Todd

Or when all fails, I have a set of Rookie wings in good shape from my crash kit I can sell to you.