Getting error vbulletin forum

hi dear all
i was trying to enhance my template. and after i done that my forum start showing following error in footer.


here is the source code

<!-- Do not remove this copyright notice -->
	Powered by vBulletin&reg; Version 3.7.0<br />Copyright &copy;2000 - 2009, Jelsoft Enterprises Ltd.
<br /> (<span style="color:red;font-weight:bold;">Unregistered</span>)

Code (markup):

 

what's error here..??

is that (Unregistered) problem..??

then remove (<span style="color:red;font-weight:bold;">Unregistered</span>) from footer...

 

please provide more details..

 

Problem Solved.
it was showing on Localhost while worked well on Web.

thanks for your positive reply.