Problems posting | Can't delete post

Hi,
First of all i had a lot of difficulty trying to post a message and eventually resorted to putting a link to a page with my post. This is the post:

<!-- BBCode Start --><A HREF="http://gallery.menalto.com/modules.php?op=modload&amp;name=phpBB_14&amp;file=index&amp;action=viewtopic&amp;topic=2754&amp;0" TARGET="_blank">http://gallery.menalto.com/modules.php?op=modload&amp;name=phpBB_14&amp;file=index&amp;action=viewtopic&amp;topic=2754&amp;0</A><!-- BBCode End -->

Maybe you can figure out why it wouldn't post; problems with BB_code?

I also would like to have the previous attempted post deleted if possible, this post:

<!-- BBCode Start --><A HREF="http://gallery.menalto.com/modules.php?op=modload&amp;name=phpBB_14&amp;file=index&amp;action=viewtopic&amp;topic=2753&amp;0" TARGET="_blank">http://gallery.menalto.com/modules.php?op=modload&amp;name=phpBB_14&amp;file=index&amp;action=viewtopic&amp;topic=2753&amp;0</A><!-- BBCode End -->

Thanks