I don't have any experience with Facebook/MySpace (programming or even really spending time on their sites), but...
How do you want to contact people? Email, SMS, IM, phone, nearby hackable electronic billboard *grin*...the more options you provide the better your coverage. (Some of us use SMS only as a last resort.)
Geo-based filtering might be useful so that a call to arms for a protest in Podunk doesn't annoy the activists in Artemisia.
Give people an easy way to invite others along who haven't signed up for your alerts.
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Date: 2009-02-10 09:28 pm (UTC)How do you want to contact people? Email, SMS, IM, phone, nearby hackable electronic billboard *grin*...the more options you provide the better your coverage. (Some of us use SMS only as a last resort.)
Geo-based filtering might be useful so that a call to arms for a protest in Podunk doesn't annoy the activists in Artemisia.
Give people an easy way to invite others along who haven't signed up for your alerts.