What a shame to be so lazy
Perhaps you can do your-self some "search" it hand set developers free to code.
I assure you that we learn a lot by searching by ourselves!
I've even learn what means the japanese expression "kurekurekun"
and a few more popular chinese and japanese proverbs.

We have to assume that some people use Xoops to learn php and share modules that result from their practice without guarantees!
It's open source.