Dynamic economy ? How to do that ?

May some one can tell me how to do dynamic economy in mod.

Thanks for your time and help.

No one know that ?

sumanuti wrote:
FLAC has it and few custom made FLHook’s.

Thanks for your reply.

Does any other way to make that ?

I mean is, not use FLAC, but I can’t find any FLHook’s has this function.