toksta* is a free instant messenger, which is easy to implement and customize. toksta* IM enables your users to chat via text chat or webcam in real time – without having to switch to programs like Skype, MSN or ICQ! The toksta* IM runs directly in the web browser and each user can be chatted with via his profile – no matter what he is doing in your social networking site at the time. Since the IM opens in a new window, your users can also continue to surf on your site while chatting.

The toksta* IM can be integrated into any social networking site based on PHP, Ruby or JSP. No installations or additional logins of any kind are necessary on the part of your users. It is absolutely free of charge. Hosting and traffic costs are assumed in total by toksta* and you will not be liable for any licensing or usage fees.

Requirements: -
Demo: http://www.toksta.com
License: License Free