Update (Oct 15, 2011): Google has discontinued Shared Spaces and integrated its technology into Google+ Hangouts. The processWave.org Editor for Shared Spaces is no longer available, but you should check out its integration into Google+ Hangouts!
Google has created a new home for Wave gadgets: Google Shared Spaces. Google says it is an “easy way for you to share mini-collaborative applications, like scheduling tools or games, with your friends or colleagues”. Of course, you can also include our very own processWave.org Editor in a Shared Space. To get started with a new Space, just click here and send the link to your friends inviting them to a collaborative modeling session! To participate, they just need a Google, Twitter or Yahoo account.
PS: Are you planning on developing your own gadget for Shared Spaces? Check out our syncro library for concurrent editing.