Don't know if it's been suggested:

[spiritwolf]

I see there is some money thing attached to our account, I don't know what it's for though, but if it's neat things perhaps people could get some money for reviewing stories, might get a few more for the writers out there.

[BronxWench]

The money thing is a forum game, the IBEconomy game that's listed up top on the Forum page. You can't use the money anywhere else, and you can't actually purchase anything tangible. It's simply for amusement.

[JayDee]

I'd totally give users $10,000 for a review! OK Folks, review any of my stories that doesn't currently have a review for an extra 10000 utterly worthless totally fun and cool points next to your forum username!