Commission Settings

I've been hunting through the forums but haven't found any answers yet.

The commission settings in the Downloads app are very limited at the moment.

Is there any way to:

• set a different commission rate for different member groups

or

• set a co-author or several people that the commission would be split with

Any help would be appreciated.

If this would require coding and anyone can do this work for me, let me know how much it would cost

Thanks, Ste