Similiar idea to galaxyzoo (crowdsourcing to analyse things).
Some nice short videos explaining why they're doing it.
solarstormwatch.com/
You get to look at image sequences from both Stereo space craft and submit certain obseravations that help make space-weather predictions of Solar activity that is directed to earth.
Went officially live 23rd Feb.
Somebody might enjoy a look in - or maybe become a regular submitter.
Mark