Attention: This is my first post. I am a noob. I do not know if this is in the right forum. Anyway, I got tired of deserts being worth almost nothing, so I decided to have "solar panels". While perusing the forums, I found this thread and got the idea of having the solar panels "grow" like a cottage. I downloaded woodelf's graphics thanx, made a plug & play mod from the cottage xml, and started up my game. Solar panels won't upgrade. I've been looking around for a few days and found this post, but it's not really my problem. I've uploaded my module. Help?