This is an issue that I have encountered while using the Anarchy Media Player v2.0 but believe that it extends beyond this plug-in.
The player has two different files (anarchy_media_player.php and anarchy-options.php) that attempt to include content from one or more of the four other php files in the dir. One of these is the config.php file that contains all the player options. After installing (FTPing) the files in the plugin dir I went to the options panel in the admin and found that none of the setting for the AMP were loading as a result of the config.php failing to be included. The path to the include file appears to be correct and even fails when given an absolute URL.
I thought it may be a permissions issue and adjusted the permissions accordingly (755, testes 777, 666, etc) without success.
At this point i have the plugin installed and activated, but cannot edit the options, cannot see the additional buttons in the WYSIWYG and cannot implement the code manually.
Anyone have any ideas?
I'm running WP 2.2 with AMP 2.0 Beta on PHP 5.0.4 and MySQL 4.1.2