Blogging: Posting Source Code

I just saw this post about blogging source code.  I have been wanting this for quite a while.  Now, I just need formatting for the PeopleCode language.

Further enhancements that would be nice:

• Add a button to the advanced toolbar for “format as source code” or “paste as source code”.
• Have a preferences option to show the advanced toolbar by default.
• Is it possible to control scrolling of source code?  If the code is large, I want it to appear in a window so the user can scroll just the code and not the whole post.

Please comment if any of this is possible or if you have tips.