I have been charged the task of setting up multiple currencies for our organization. I would like to start by running some tests against the Developer Edition account of sforce.com before I activate anything for our organization.

Normally this is done by submitting a case. However, I cannot figure out how to submit a case from the Developer Edition. I don't want to submit a case from my regular org account because I don't want to risk turning it for the wrong Org, especially because it is something that can not be undone.

Does anyone know how to activate features, such as multiple languages and currencies, for the Developer Edition accounts?

Thanks,
Donovan Kruger