Are there any UML tools that show live updates?
I'm trying to have a design session online where all participates in their turn can change the design and add their own thoughts.
I prefer desktop solutions but online tools can work as well.
How would you suggest to do this?
EDIT:
I'm talking about something like this but maintained.
A co-developer told me it doesn't really work well and it's very buggy.
I know that Sparx Enterprise Architect includes live discussion forums that are linked to the model, so one can discuss individual parts of your UML model. In addition, although I haven't done this myself, I know model files are based on a database, and can be updated simultaneously by multiple users. This is either a Jet database for the lower-level versions, up to an Enterprise-level database for the Corporate editions.
I'm pretty sure it updates pretty much immediately, though i can't testify that I've seen it happen: I've always been the lone modeler!