You have just been connected to Francis Thomas Ocoma. Feel free to peruse the floating bits of random information and thoughts. Please be careful, though, not to disturb the neurons. They can get real touchy at times. Mental scarring may ensue.
Mozilla is currently planning the development of a calendar extension for Thunderbird. Codenamed Lightning, this project will give Outlook-like functionality to Thunderbird, including scheduling and tasks, etc. Project Lightning is expected to be released by mid-2005.