Then put a condition around that code that removes it for your custom page. Did you define THIS_SCRIPT on your page? If so:
HTML Code:
<vb:if condition="THIS_SCRIPT != 'your_page'">
<div class="collapse">
<a class="collapse" id="collapse_forum_tags" href="{vb:raw relpath}#top"><img src="{vb:stylevar imgdir_button}/collapse{vb:raw vbcollapse.collapseimg_info_options}_40b.png" alt="" /></a>
<h4 class="forumoptiontitle blockhead"><span class="optiontitle">{vb:rawphrase tag_cloud}</span></h4>
</div>
</vb:if>
Or create a custom template to use instead of that one and reference it in your code.