The online racing simulator
'No further use for credits'... Hmm.
Here's one, then.

You earn credits by winning races, yes? Right. So, those with credits (Licensed people only) are obviously racing properly, and doing well. In theory, at least.

So create a fine system. For bad racers, persistent trouble-makers. Fine them, which costs credits. And if you have no credits, you can't enter 'Fine enabled' servers. You could still race on other ones, but if a server *wants* good racers, enable fining, to keep out those who have caused problems.
#2 - Lible
How much is normal-credits? If u put the limit to 600... its soo easy to get it.

Some good racers are not racing a lot, they are hotlapping.
Well, that's why I said 'in theory'. I have 1000's of credits from racing, because I don't hot-lap at all. I suppose they could add a 'race-earned credits' that you ONLY get from racing and finishing 1st, 2nd or 3rd.

FGED GREDG RDFGDR GSFDG