I don't even remember that option existing it's been so long. The best you can do is play with Quick Start enabled, and all speed options set to Fast. This starts you with a fully upgraded (except for one logistic upgrade) homeworld, all your extractors built, two scouts, a frigate factory and capital ship factory. Not the same as starting with tons of money, but you can get going pretty fast.
I shudder to think how lame online play would be if there was still a high resources option.