Hi again @Sofy and thanks for your support. This tag are not from the WPForo? Because it appear in the Middle of the WPForo code...

@Sofy any idea? Do you look my site? Any solution please? If I have the solution in a few days I buy the Cross Posting addon, please!!

Please help me, I can't advance with my Site if I don't have a solution for my issue...

Ok, here is:/p>

Any idea? Please, It's really important for my site!!

Yes, using another theme its work fine... And I don't have any plugin using right now... Thanks for replies.

Oh, the light blue it's a category and below the forum on the first part of the image.