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- Ryzom: http://www.ryzom.com/
- Tempest in the Aether: http://tempestintheaether.org/
- Dawn of Iskirra: http://forums.iskirra.net/
- Terra Oca: http://www.terraoca.com.br
- Khaganat : http://khaganat.ninm.net
- Witches and Angels : https://www.facebook.com/pages/Witches-and-Angels/531404643606572 or http://www.witchesandangels.nl