Rename log levels display names

["David B. Witt" <Da...@ironhilltechnology.com>]

Is there a mechanism by which I can rename the log levels that are 
displayed (FATAL, ERROR, WARNING, INFO, DEBUG) in the log files?  I do not 
need to change their names within log4net, just their string  names that 
are written to the output log files, etc.  I would like to use sting names 
such as "USER", "SERVICE" and "DEVELOPER".  Using level names such as FATAL 
and ERROR in the log files tends to get people all excited when I really 
want to just be able to categorize various levels of logged information.

Thanks in advance!!!

Dave