Hi Guys, being a dummy at wordpress and not having any prior knowledge of how i can resolve the issue I got in contact with my web host 'hostgator' and they simply told me to access admin using this url:
http://www.yourdomainhere.com/wp-login.php
which has worked. I can now access my admin and shall remove the plugin. Is there any plugins i can use to replace this one?
Hope this helps any of you