| No scheduled events |
| Group | Members | Discussions |
| BarCamp | 582 | 5 |
| Bicycling | 30 | 2 |
| Critical Mass | 42 | 1 |
| eCampaigning / eAdvocacy | 38 | 0 |
| Electronics Recycling | 4 | 1 |
| European New Media Conferences (english only) | 349 | 6 |
| European New Media Meetups (english only) | 246 | 4 |
| experience design | 795 | 11 |
| Farmers' Markets | 4 | 13 |
| Free Culture | 116 | 0 |
| Free Libre Open | 9 | 0 |
| Free Software | 52 | 0 |
| Future Media | 61 | 0 |
| German New Media Events | 136 | 2 |
| Guérilla potagère | 3 | 1 |
| MediaExperiment.org | 8 | 0 |
| Microformats | 285 | 1 |
| Mobile Events | 230 | 1 |
| Open Rights Group | 66 | 1 |
| Second Life | 74 | 1 |
| Social Media Conferences | 569 | 3 |
| Ubuntu LoCos | 10 | 0 |
| Web of Change | 68 | 1 |
| Web SIG | 34 | 1 |
| Web2.0 | 1393 | 15 |
| wikipedia | 52 | 1 |