Read about the Trend Micro's patent attack on ClamAV 
Blog about, and encourage others to boycott Trend Micro
Email lists, IT-decision makers, and potential supporters (paste this text)
Contact the media with our press release 
Translate the press release 
Join the mailing list 
Put banners on your site
The patent attack  on ClamAV by Trend Micro is simply unacceptable. We must boycott Trend Micro, and we must act urgently and aggressively.
A final note: software patent attacks are a problem for both copyleft and copyright developers so please make this boycott as wide as possible.
Thank you for helping!
 A good starting point is the boycott page: http://www.scriptumlibre.org/Boycott_Trend_Micro
 The Press Release: http://www.scriptumlibre.org/Press_Release_Boycott_Trend_Micro
 Mail-list: http://mailman.scriptumlibre.org/admin/kern-int