Here's what changed in today's software update:
- Many changes were made to better support more recent versions of our programming language, with tighter standards on code
- Fixed an issue which could cause the first comment on an article to display
- Fixed an issue which would stop forumrunner users from viewing certain threads
- Fixed an issue which could cause certain posts to be impossible to edit, and some PMs not to preview correctly
- Fixed an issue where deleting an article with a comment thread also deletes the comment thread

As with any full software update, there may, however, be new bugs.
If you spot any bugs, or things behaving in unexpected ways, please let me know by posting in the Administrative Stuff forum.