MyBB Community Forums

The issue is very simple: Clicking on smilies, they don't work. Disabling all plugins, it's the same

Could you provide your forum URL and a temporary testing account?

Username: test
Password: 123456

Forum URL?

Ops, I had forgot it

http://lgbt.altervista.org/forum/

Try this:

Navigate to:
AdminCP -> Templates & Style -> Templates -> Your Theme's Templates -> Ungrouped Template -> headerinclude

Find:

<script src="http://code.jquery.com/jquery-latest.js"></script>

Replace with:

<script src="http://code.jquery.com/jquery-latest.js"></script>  
<script type="text/javascript">jQuery.noConflict();</script>

Thank you so much It's okay now