> Can we document how that's done and get that onto something under jclouds.incubator.apache.org?

Absolutely! Let's get this hosted somewhere on Apache space as quickly as possible. There's nothing magical going on here - it's just generation of the Maven site, which includes the Javadocs. We should try to trim down the amount of what's generated to speed things up, then it's simply a matter of changing the POM to publish the site to wherever on Apache we should be hosting it.