I have installed the login addon from the marketplace. However when I go to add it from the block list I get the following errors...

Warning: include(/home/peanutsc/public_html/blocks/login/form_setup_html.php) [function.include]: failed to open stream: No such file or directory in /home/peanutsc/public_html/packages/login/blocks/login/add.php on line 6

Warning: include() [function.include]: Failed opening '/home/peanutsc/public_html/blocks/login/form_setup_html.php' for inclusion (include_path='/home/peanutsc/public_html/libraries/3rdparty:/home/peanutsc/public_html/updates/concrete5.5.2.1/concrete/config/../libraries/3rdparty:.:/usr/lib/php:/usr/local/lib/php') in /home/peanutsc/public_html/packages/login/blocks/login/add.php on line 6

Does anyone know why? I cant add this block and I really need it!
Thanks