imo is a web-based service that allows users to hold text, voice, and video chats on multiple instant messaging protocols. Currently supported protocols include MSN, Skype, Yahoo Messenger, Google Talk, Facebook, AIM/ICQ, Jabber, MySpace, Hyves, VKontakte and Steam. The service is free and requires no user-registration or sign-up.

imo Messenger let us know that they have updated their BlackBerry app to include a few more features. The following new features include:
Location Sharing: Let your friends know where you are quickly by sharing your location
Image Preview: Preview pictures you send and receive using imo
Chat History: Option to save and view your chat history in the app
The new update isn’t in App World just yet, but you can download it from https://imo.im/blackberry