Hi, All, It seems that stack overflow is offering free open source adverts, the details can be found here: http://meta.stackoverflow.com/questions/210389/open-source-advertising-sidebar-1h-2014 .
-- ------ Yexi Jiang, ECS 251, [email protected] School of Computer and Information Science, Florida International University Homepage: http://users.cis.fiu.edu/~yjian004/
