Just provide a link to http://www.phun.org/index.php on the front page of your blog, where you show your "friends", "partners", "recommended sites", or whatever.
it is actually my own blog. how to create reciprocal link back to phun.org plz guide
No off-site links permitted in sigs, except where you own the site/blog, in which case we would expect to see a reciprocal link there back to phun.org!
You should use phun-approved imagehosts in your sig!
If not posting HQ or UHQ pics in the Celeb Forum, please indicate LQ or MQ as appropriate.
The left and middle pics of your sig are too tall - see http://forum.phun.org/showthread.php?t=464099 - max height permitted = 160px.
Please sort it.