Yahoo Messenger loses important features starting from December 14th

This time Yahoo Messenger is turning to get a feature trim, and the company has announced on their blog that the once popular messaging service will lose some important features starting December 14th.

First of all Yahoo Messenger will lose interoperability with Microsoft’s Live Messenger. Users will still see their Live friends online but they will not be able to send them messages or interact in any way.

Chat Rooms as well as Voice calls to landlines are also getting cut.
And lastly and probably least important: Pingbox, an embeddable applet developed by Yahoo, will stop functioning after the 14th.
 Anonymous Supporters defaced 500 websites
Hacker’s Supporting Anonymous Group, with nickname - "PV~E.rr0r" hacked 516 websites.  Deface page shows Anonymous logo with text "We unite as one but no one can divide us. Expect us!"

Hacker’s intention was not to harm the website, so he has not change or delete any file, he just upload his deface page on each site at "/Err0r.html".