leocg thnx for the quick reply.I was taking about moving tab bar to the right side of the browser like it is mentioned in this article

http://www.rarst.net/software/vertical-tab-placement/

So i recently formatted my pc and downloaded opera 20. I have been using old version of opera previously.Can someone help me find these settings in opera 20 browser .

1.How do you enable drop down button in address field

2.How can you move TABS on the right hand side.