There are a number of authors - just check the ChangeLog.  

Special thanks go to: 

John E. Joganic <jej@j-arkadia.com> for establishing this project;

Magnus Vigerlöf <wigge@bigfoot.com> for fixing bugs, adding new 
features, and supporting user requests.

Jens Georg <listen@jensgeorg.de> for being active and supportive 
in discussion and development groups.

Andrew Zabolotny <zap@homelink.ru> for adding new features.

This project is being maintained by:

Ping Cheng <pingc@wacom.com>.

