I learned about Twiddla from the Langwitches blog. It’s another online collaboration tool, and it looks interesting. However, I can’t quite figure out if it meets all the criteria I laid-out in my The Best Online Tools For Real-Time Collaboration. Maybe I’m missing something, but I can’t seem to find info on the site about how it all works. A download might be required and, if so, it wouldn’t make my list, and I also don’t know how many people can be on it at the same time.
If you’ve tried it out, let me know what you think.