Imo.im alternatives

Imo.im
imo.im is a free web-based service that allows users to connect to a variety of instant-messaging services and conduct text, voice and video chats from their browser. Supported chat protocols include: Windows Live Messenger, Skype, Yahoo! Messenger, Google Talk, Facebook, AIM/ICQ, Jabber, Myspace, Hyves, Vkontakte and Steam.
Imo.im alternatives are:
Meebo, eBuddy