Continuing topic of  Web Signle Sign On References

http://www.ibm.com/developerworks/library/wa-aj-jsonp1/#resources

http://remysharp.com/2007/10/08/what-is-jsonp/

http://www.ibm.com/developerworks/web/library/wa-aj-jsonp2/index.html

http://ajaxian.com/archives/jsonp-json-with-padding

http://benalman.com/projects/php-simple-proxy/

Subspace: Secure Cross-Domain Communication for Web Mashups

I’ve been researching in WSSO area and thought to keep it some where and share with others, if some one has more points and references please share with us.

From reference sources some reference Images from: