Release history:

• October, 15, 2006 - version 1.0 beta released;
• March, 15, 2007 - version 1.2 beta released;
• October, 22, 2007 - version 2.0 beta released;
• January, 30, 2008 - version 2.1 beta released;
• February, 10, 2010 - version 2.5 beta released;
• February, 15, 2010 - version 2.51 beta released;
• July, 15, 2010 - version 2.52beta released;
• September, 08, 2010 - version 2.54beta released.