How do you extend your question on yahoo answers?

What are changes take placed in yahoo answers website recently, i cant able to extend my question expiration to 7 days?

• what are changes take placed in yahoo answers website recently, help me i cant able to extend my question expiration to 7 days?

• Answer:

  Lots of changes. Here's a copy of an answer I gave yesterday: The toolbar which was previously below a question has been removed. The edit and delete options have been moved to the right of the question. The other options (extend, send to vote, email the question) are no longer available. The delete option now disappears once the question receives its first answer. No idea whether that's a glitch or feature. There's a post on the suggestion board about it. The watchlist is no longer there, but you can now publicly or privately follow a question (using the large star to the right of the question). In your profile, 'My followed questions' are now divided into 'Public' and 'Private' ... the Private list is now your watchlist. Also missing is the 'How Others See Me' page, the asker's username below his avatar on a question, the TIME the question was asked (both on the textfield of the question itself and on questions in voting), and how many answers a question has received in the Open Questions list. Possibly others I haven't noticed yet. There are new profile settings available for Sharing & Network, too ... there is now the option for a user to make his Q&A hidden from all users, including contacts. You can read more at the Y!A blog, here: http://yahooanswers.tumblr.com/