Hello, thank you for writing this extension. I am having a problem though installing it. Here is the error I keep getting:

Unable to write entry

Warning: file_put_contents(/tmp/install_4c834f4e641b5/com_adduserfrontend/adduserfrontend.xml) [function.file-put-contents]: failed to open stream: No such file or directory in /home/strong/public_html/myvideoministry.com/kingdom_leadership_institute/libraries/joomla/filesystem/file.php on line 298

If you could help me with this I would greatly appreciate it.