I spoke too soon! They *do* work on most sites. One of the spots
  I crossposted to using metaweblog api didn't SEEM to work, but
  it did work in its own weird way. (I needed to wait a short
  moment for the full url to expand) Sorry for the boring testing!
  It's fasctinating to me how all of the different services can
  interpret the same posting in slightly different ways. utterli's
  implimentations for the various x-posting sites is excellent.

  Hopefully I'll be able to get some of those interesting science
  articles out there, and help some of the local area businesses
  (Collier County FL - Naples FL) get more exposure online. I
  think the Internet is vastly underutilized for the purposes of
  LOCAL connectivity, like the old BBS's were like years and years
  ago.
  [1]Mobile post sent by [2]simplify3 using
  [3]Utterli. [4]reply-count [5]Replies.

References

  Visible links
  1. http://www.utterli.com/u/utt/u-ODAxNzcxMA
  2. http://www.utterli.com/simplify3
  3. http://www.utterli.com/
  4. http://www.utterli.com/u/utt/u-ODAxNzcxMA
  5. http://www.utterli.com/u/utt/u-ODAxNzcxMA