This information is for TaskPaper 2 which is old and outdated. TaskPaper 3 is the current version of TaskPaper. For TaskPaper 3 support please visit the support forums.
A nice clean theme based on the Helvetica font. The theme has some styles triggered by specific tags:
@priority, @prio, @today: Will color the task red
@personal, @private, @prive: Will color the task blue
@business: Will color the task green
@done: Will draw a nice line through the task
Download HelviticaLove from GitHub