Script Enabler
by Otto
http://ottodestruct.com
otto@ottodestruct.com


Installation:
-Copy the scriptenabler.php to your plugins directory.
-Activate the plugin in Wordpress.
-Use scripts in your posts as you please.

NOTE:
This plugin does not attempt to prevent the TinyMCE editor from messing up your scripts. If you try it with TinyMCE on and the script still doesn't work, well, there you go.

Quick explanation:

Wordpress's filter and auto-formatting functionality messes up javascript code put into posts. This plugin attempts to prevent it from doing that. After enabling this plugin, code in your posts that is enclosed in <script>...</script> tags should be ignored by the auto-formatting functionality.