We've reworked tasks a bit to accommodate some user feedback.
Tasks can now have deadlines
Overdue tasks are highlighted
Tasks can now be organized into sub-projects, allowing you to put tasks into logical groups within a project
You can now reorder tasks
You can now assign particular contacts to tasks to keep track of who you worked with to get that task done
Tasks can now have budgets, so you can keep track of extra payments you received for project additions