Live Journal Security Filter - When you realize that the internet will live longer than any fleeting thoughts and that public internet journals are not a hot idea, this script will allow you to make all your entries private. Be warned, if your entries are not UTF-8 compliant, this script will delete them so don't use it on journal entries are not in English. I may fix this later.

Live Journal No Politics Filter - This GreaseMonkey script works with Firefox to filter entries on a Live Journal user's friends page if any of the final 2008 Presidential or Vice Presidential candidates are mentioned. This was created to sift through inane political discussion without getting involved in the bloodsport of political flame wars. It also filtered out entries where Twitter feeds were being posted to Live Journal.