PunkLogic will continue to provide support for Internet Explorer 6, however we are strong supporters of the ‘Bring Down IE6′ campaign: www.bringdownie6.com.
Catering to this obsolete browser takes a massive amount of time and effort and support for it must be charged accordingly.
IE6 is holding up the web. If you would like to read more please follow some of these links:
http://mashable.com/2009/07/16/ie6-must-die/
http://mashable.com/2010/01/18/5-more-reasons-why-ie6-must-die/
http://www.techcrunch.com/2009/07/14/youtube-will-be-next-to-kiss-ie6-support-goodbye/
http://mashable.com/2010/01/18/5-more-reasons-why-ie6-must-die/
There are plenty more resources available via a few quick google searches.