I asked the same question, more or less, over at ask.metafilter.com [metafilter.com] and the solution [dapper.net] was to use a service called Dapper. Not sure if it's working yet, because Twitterfeed doesn't post old stuff when you first add your feed to there. You have to post new content and this is it.
Found a solution, I think. This is sorta the test (Score:2)
#sandbox #test (Score:2)
Re: (Score:2)