SwissDisk have just increased their free online storage from 50Mb to 1Gb!
A reminder that SwissDisk can be accessed via WebDAV - either through Finder or a dedicated client like Goliath - as a mountable drive on your desktop.
I've used it as an alternative to Dropbox for years.
Goliath is a drag-and-drop filemanager for WebDAV accounts, with ability to lock files if so desired (so that a file can only be modified by a single person at any one time). There are versions for both MacOS 8.x/9.x and OS X, at http://www.webdav.org/goliath and I can confirm that both work fine with SwissDisk's WebDAV server, https included. The Finder in OS X Tiger/Leopard also understands WebDAV, just plop the required URL into the Connect to Server... (Cmd-K) window...
And, yes, most excellent that the free SwissDisk accts now have 1GB available. I've had an account there for quite a few years and SwissDisk likely won't disappear anytime (they've been around for 15 years).