Tried to installl apply.tgz as a plugin for Joomla 1.5.9 using the standard Joomla installer, and got this error:
Warning: require_once(/home/crimesda/public_html/libraries/joomla/installer/adapters/jceplugin.php) [function.require-once]: failed to open stream: No such file or directory in /home/crimesda/public_html/libraries/joomla/installer/installer.php on line 216
Fatal error: require_once() [function.require]: Failed opening required '/home/crimesda/public_html/libraries/joomla/installer/adapters/jceplugin.php' (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/crimesda/public_html/libraries/joomla/installer/installer.php on line 216
THen I tried to install it directly into the JCE editor plugin system and got this error:
* Incorrect version!
* Unable to detect manifest file
Any suggestions? It looks like a great plug-in and is just what I (and I am sure thousands of others) need!

Thanks!
Rowby
Install jceplugin Error