"the majority of Atlassian's business comes from meeting the needs of behind-the-firewall, proprietary code repositories"
Eh. Most products developed inhouse are hosted like that. No problem with that. Not every business want to do the "cloud-thing", but that could be illegal now?
And code repositories, most businesses uses svn, git or cvs, all of them are open source from what I know.
Has the cloud-hype been so successfull that people think that FOSS must be something in the cloud now?