Preservation of Twitter and other real-time services is definitely important, but not just for personal use. I'm also interested in viewing the tweet history of

Preservation of Twitter and other real-time services is definitely important, but not just for personal use. I'm also interested in viewing the tweet history of my friends, evolution of certain hash tags, etc. My startup http://keepstream.com http://keepstream.com is involved in this real-time curation (Twitter now, more services later). I would love to chat with anyone interested in the subject; my contact information is in my profile.