Hi guys,<br />I am excited to use this library for logging.  The design looks excellent.  I am not competent enough to do a sanity check on the extensibility, but can anyone else see if the design would allow backends/attributes/etc. for MPE (maybe could be added to boost::MPI)<br /><br />Here is a simple tutorial:<br />http://beige.ucs.indiana.edu/I590/node112.html<br /><br />-Jesse