alt text http://www.86th.org/hudson.jpg
We use the "Open Tasks Trend" feature in Hudson, this works for a slew of languages. For our C# project we have 3 levels of tasks and this is accomplished by different TODO: style comments.
High Priority
Matches on FIXME:, HARDCODED: or HACK:
Medium Priority
Matches on TODO:
Low Priority
Matches on MEH: or CODEREVIEW:
Hudson will then take this list and trend graph it as shown in the picture, as well as have a sortable, filterable list of the tasks and it will display the messages on the web page with links that will take you right to the line in the source code on Hudson.
Plus we can easily setup points of interest for code reviews with CODEREVIEW: and have a nice concise list to print out.