 The cyberformance platform UpStage was developed by Avatar Body "Collision", and used for their performances from 2004.Jamieson continues to be active within the UpStage community, using the platform for her online performances and organising events.From 2007 to 2012 she along with Vicki Smith and others curated and produced the series of six annual UpStage festivals, featuring programmes of cyberformance by artists from around the world.