Are there no truly original ideas left?

Look it what I found. Openomy.

Let's see now...

1. Online File System? Check.
2. Tagging? Check.
3. REST based? Check.
4. 1 GB space free? Check.
5. Transparent Integration coming? Check.

See this blog entry for an introduction to Openomy.

Sounds real similiar to this and this, doesn't it? :-)