Transifex solves a lot of problems.

I know this is probably sounding like ad copy, but I had to pitch in my two cents anyhow. I also found working with Transifex very pleasant as a content developer, because it really reduces a lot of the extraneous side work to manage access for many additional people. You don't have to manage submission processes; you can simply monitor your commit list as usual and everything just happens as it should. The jumps in functionality over just the last few months have been phenomenal for submission and reporting, and I know there's much more planned.

Perhaps even more importantly though, Dimitris and the rest of the Indifex team are great to deal with from the standpoint of a project poobah. They provide quick issue resolution and a clear vision of where they want Transifex to go in the future. They truly understand the power of the open development model, and know how to work collaboratively with their customers, peers, and translation communities. Based on the results so far, I have no doubt that their work will be a huge success.