JUSH 2.0.0:
Add highlighted textarea
Allow using tags in highlighted source
Highlight PHP 5.5
Highlight HTML5
Highlight CSS 3
Highlight SimpleDB
Highlight keys in JavaScript objects
Highlight hexadecimal numbers
Link Suhosin in php.ini
Link MySQL geometry
Unlink PECL
Help cursor for documentation links
Match regular expressions only once (performance)

JUSH 1.11.0:
Fix jQuery plugin (thanks to Daniel Kouba)

JUSH 1.10.0:
Highlight Oracle
Highlight jsDoc
Highlight text with PHP (e.g. command line scripts)
Highlight MySQL 5.5
Link PHP methods
Link PHP callbacks
Link SQLite PRAGMA
Link PostgreSQL variables
Allow specifying language through class="language-*"
Optionally display title with function summary and parameters
Ability to link custom words (e.g. function or table names)
Highlight tags in 1 second chunks (let browser live)
Fix highlighting in Chrome

JUSH 1.9.0:
Link PHP classes and special functions
Improve performance on multiple calls
Windows command line interface for context help

JUSH 1.8.0:
Highlight MS SQL
Link mail headers

JUSH 1.7.0:
Highlight XML
Highlight phpDoc
Highlight MySQL code comments /*! */

JUSH 1.6.0:
Remove Python (orthogonal)
Option to customize links - e.g. jush.create_links = ' target="_blank"'
Option to highlight only part of document - jush.highlight_tag(dom_elements)

JUSH 1.5.0:
Performance optimizations
Link HTTP headers
Highlight variables inside heredoc
Parse nowdoc (PHP 5.3)
Parse JS regexp only after operator
Highlight <br/>
Option to not create links - jush.create_links
Fix CSS comments

JUSH 1.4.0:
Highlighting of Apache config

JUSH 1.3.1:
Highlight MySQL keywords
Link PHP 5.3 keywords

JUSH 1.3.0:
Highlight numbers
JavaScript built-in functions

JUSH 1.2.4:
Links to HTML attributes (lowercase, aliases)
Escape from php_echo by ?>

JUSH 1.2.3:
Bug fixes from Kajman

JUSH 1.2.2:
Highlight Python
Added jush.style()
Highlight HTML in document.write

JUSH 1.2.1:
php.ini highlighting
MySQL data types, missing functions
Don't highlight PHP functions after new
Improve links to PHP keywords
Treat print as echo
JavaScript keywords
SQL variables

JUSH 1.2.0:
PostgreSQL
SQL strings accept ''
SQLite strings not accept \'
Highlight inside sqlite_exec
Document jush.urls

JUSH 1.1.0:
Highlight SQLite
Links to undocumented PgSQL and Socket PHP aliases

JUSH 1.0.4:
Highlight SQL functions and PHP keywords
Jush in class='jush jush-php' not necessary anymore
Remove SET from SQL links (colide with UPDATE SET)
Add jush- prefix to styles
Change <b> to <span class='jush-op'>
Change A to A:link
Highlight nearly all links

JUSH 1.0.3:
Highlight PHP also in 'tag'
Decode &amp; as last
Customizable tab width
Preserve tabs in IE
Allow short_open_tag
Add &nbsp; for IE

JUSH 1.0.2:
Recognize functions in mysql_query()
Recognize PHP function language constructs without parentheses
Add style for backticks

JUSH 1.0.1:
Fixes highlight_tag with jush-lang
Uses <br /> in highlight_tag
More MySQL commands, links CSS at-rules
Adds A:hover style
Updates installation instructions

JUSH 1.0.0:
Highlight HTML, CSS, JS, PHP and SQL code embedded into each other
Provide links to the documentation for all supported languages