[WorldCraft]

Step 1: remove the 'floatright' class from the button and wrap the entire <vb:if> </vb:if> in div tags

Step 2: add style="text-align:center;" to the div tag you made

Step 3: place the entire div one line under this div

		<div class="profile_widgets member_summary userprof_moduleinactive userprof_moduleinactive_border<vb:if condition="$stylevar['textdirection'] == 'ltr'"> sidebarleft</vb:if>" id="sidebar_container">

Below is how it should look.

		<div class="profile_widgets member_summary userprof_moduleinactive userprof_moduleinactive_border<vb:if condition="$stylevar['textdirection'] == 'ltr'"> sidebarleft</vb:if>" id="sidebar_container">
<!--Place button below-->
<div style="text-align:center;">
				<vb:if condition="$show_customize_profile">
					<button class="userprof_button hidden" id="profile_customization_button"><img src="{vb:stylevar imgdir_misc}/userprofile/paintbucket_icon.png" alt=""/>&nbsp;{vb:rawphrase customize_my_profile}</button>
				<vb:else />
					<vb:if condition="$show['userhastheme']">
						<form action="{vb:link member, {vb:raw userinfo}}" method="get" id="profile_swap_form" class="floatright">
							<input type="hidden" name="do" value="swapcss" />
							<input type="hidden" name="u" value="{vb:raw prepared.userid}" />
							<input type="hidden" name="token" value="{vb:raw bbuserinfo.securitytoken}" />
							<input type="submit" tabindex="1" name="swapcss" value="{vb:raw usercss_switch_phrase}" class="userprof_button" id="profile_swap_button" />
						</form>
					</vb:if>
				</vb:if>
</div>