PLease help!!!!!!

Hello, I just have one question,
on the bottom, of my screen this comes up:
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Posting Rules
You may post new threads
You may post replies
You may post attachments
You may edit your posts
vB code is On
Smilies are On
code is On
HTML code is Off
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The thing I am wondering is....why is "HTML code" off? How do I turn it on?
Please I really want to know how to use HTML code.

 

Only admins can decide if it should be turned on or off.

 

if only admins can decide it, wut do i have to do?

 

You can't do anything, only the admins can enable it and they probably won't.