Planned update to Dropbox app allows install on iPhone OS 3.0x
forums.getdropbox.com
forums.getdropbox.com
I understand that literally everybody that uses Dropbox has an account... but I don't, and therefore I can't learn about this app (or other things real users are saying about Dropbox).
More importantly, Google can't index it. I put in a few sample searches ("dropbox cache", "dropbox can't establish secure connection"[1]) and Dropbox didn't show up in the top few results.
[1] Thanks Google for helping come up with common "troubleshooting-like" error messages