Joomla 1.5 fails to install plugins

* JFTP::mkdir: Bad response * JFTP::chmod: Bad response         * JFTP::store: Bad response         * Warning! Failed to move file.  Unable to find install package and error • JFolder::create: Could not create directory Warning: file_put_contents(path_here) [function.file-put-contents]: failed to open stream: No such file or directory in /libraries/joomla/filesystem/file.php on line 297 Unable to find install package This kind [...]

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