This pages is home to all of the Greasemonkey user scripts I've written. To install them:
- Use Firefox. Other browser (including the other Mozilla ones) won't work.
- You must have Greasemonkey installed
- Simply right-click on the link to the script and select "Install user script ..."
This locates user scripts for you to install. It adds them to the tools
menu, allowing you to click on them to view. It can also put a little
monkey next to all links. You can turn either of them off by editing the
script.
Here's the monkey icon: 
Screen shot:
This is a greasemonkey implementation of Nic Wolff's password generator. The
goal: use one password for all those annoying sites without using the
same password. How? It generates a strong and unique password for every
site you visit using a master password. The unique password can be
recreated as long as you know the master, so you effectively have many
passwords while only having to remember one.
You can edit the script to store the password, so you don't have to
remember anything at all. Only do this if you're feeling rrrrreally
lazy and insecure (or do you feel secure?). Did I mention that it puts
the password into the form for you? No action needed.
Tech details: This script extracts the domain name for the current site
and concatenates it with your master password. It then makes an MD5 of
this combined string. To make it the specified length, it simply
truncates it.
Swaps the two parts of LJ user links so that the image links to the journal and the text links to their userinfo. It's probably best illustrated with an example:
Normal:
atrustheotaku
After modification:
atrustheotaku
Makes LJ
user links into "multilinks." Each multilink contains:
Obligatory screenshot:

Concept from Tobin
Makes it easy to bind your LiveJournal cookies to your IP address by adding a checkbox to various
login forms.
Integrates LiveJournal and Celsius.
Whenever you add a friend, it adds some fields so you can tell Celsius
how you met them at the same time.
Screenshot:

This is a simple script to let you "tag" your LiveJournal
entries. It's fully integrated with interests and supports
autocompletion using the interests of the journal you're posting
to. You can navigate the completions using up and down. Sorting is based
on popularity.
Screenshots:
At update.bml

In your journal:

Are you tired of reading paragraph after paragraph of boring text? Is
the internet simply not racy enough for you? Then install this script!
It simply inserts random dirty words into the text of any page.
Screenshot:

Text from this
entry in Greaseblog.
Concept from Matthew Gertner.
Antithesis of Anthony Lieuallen's clean
language script.
A page you can use to test Greasemonkey scripts in before you even
install the extension. Only limited functionality is provided, of course.
If you find a bug or would like to make a suggestion, please e-mail me.
All scripts on this page are licensed under the LGPL.