Considered a well-established e-COP for those interested in learning and technology (participants include ICT policy-makers, teachers, researchers, and commercial developers), the MirandaNet site shows a wide array of offerings, including publications, resources, professional development, and forums. MirandaMods, the group's version of the "unconference" is especially interesting.
I thought that this was an interesting group with an interesting website. Wondering if others of you are already familiar with this group and their work. I did see that one MirandaMod on CoP in teaching and learning included Etienne Wenger.