[CAG CheechDogg]

Replace your DBTech dbtech_vbnavtabs_navbar

with this:

<div id="navbar" class="navbar">
	<ul id="navtabs" class="navtabs floatcontainer<vb:if condition="$show['member'] AND $notifications_total"> notify</vb:if>">
		{vb:raw template_hook.navtab_start}
		{vb:raw navigation}
		{vb:raw template_hook.navtab_end}

<vb:if condition="$vboptions['dbtech_vbnavtabs_420_search_tab']">
<vb:if condition="(is_member_of($bbuserinfo, $vboptions['dbtech_vbnavtabs_420_guests_search_tab']))">
            <vb:if condition="$vboptions['dbtech_vbnavtabs_420_hover']">
            <li class="popupmenu hovermenu forumsearch menusearch" id="forumsearch">
            <vb:else />
            <li class="popupmenu forumsearch menusearch" id="forumsearch">
            </vb:if>
				<h6><a href="javascript://" class="popupctrl navtab" style="color:{vb:raw vboptions.dbtech_vbnavtabs_420_search_color};">
                    <vb:if condition="$vboptions['dbtech_vbnavtabs_420_search_tab_image']"><img src="dbtech/vbnavtabs_420/images/{vb:raw vboptions.dbtech_vbnavtabs_420_search_img_img}"  style="margin-bottom:.25em; vertical-align:middle; padding:{vb:stylevar dbtech_vbnavtabs_420_image_padding};" ></vb:if>{vb:rawphrase dbtech_vbnavtabs_420_search}<img src="images/misc/arrow.png" style="margin-bottom:.25em; vertical-align:middle; padding-left:2px; margin-right:-10px;" ></a></h6>
        				<form action="search.php?do=process" method="get">
        					<ul class="popupbody popuphover">
        						<li><input type="text" class="searchbox" name="query" value="{vb:rawphrase dbtech_vbnavtabs_420_search_search}" tabindex="1" /></li>
            						<li class="formsubmit">
							<input type="submit" class="button" value="{vb:rawphrase dbtech_vbnavtabs_420_search_button}" tabindex="2" />
						</li>
					<li class="formsubmit">
						<div class="submitoptions">
							<label><input type="radio" name="showposts" value="0" checked="checked" /> {vb:rawphrase dbtech_vbnavtabs_420_show_threads}</label>
							<label><input type="radio" name="showposts" value="1" /> {vb:rawphrase dbtech_vbnavtabs_420_show_posts}</label>
						</div>
						<div class="advancedsearchlink"><a href="search.php?">{vb:rawphrase dbtech_vbnavtabs_420_advanced_search}</a></div>

					</li>
				</ul>
				<input type="hidden" name="s" value="{vb:raw session.sessionhash}" />
				<input type="hidden" name="securitytoken" value="{vb:raw bbuserinfo.securitytoken}" />
				<input type="hidden" name="do" value="process" />
				<input type="hidden" name="contenttype" value="vBForum_Post" />
				<input type="hidden" name="exactname" value="1" />
				</form>
			</li>
</vb:if>
</vb:if>

	</ul>
<vb:if condition="!$vboptions['dbtech_vbnavtabs_420_hide_search']">
	<vb:if condition="$vboptions['enablesearches']">
		<div id="globalsearch" class="globalsearch">
			<gcse:searchbox-only></gcse:searchbox-only>
			<form method="get" action="http://www.hobby-machinist.com/google.php" target="_blank" class="navbar_search">
            <input type="hidden" name="sitesearch" value="hobby-machinist.com/forum.php"  id="pn"/>
            
        <input type="hidden" name="domains" value="hobby-machinist.com/forum.php"/>
</form>
			<ul class="navbar_advanced_search">
				<li><a href="search.php{vb:raw session.sessionurl_q}" accesskey="4">{vb:rawphrase advanced_search}</a></li></vb:if>
				{vb:raw template_hook.navbar_advanced_search}
			</ul>
		</div>
	</vb:if>
</div>

{vb:raw template_hook.navtab_multi}
{vb:raw template_hook2.navtab_multi}

</div><!-- closing div for above_body -->

<div class="body_wrapper">
<div id="breadcrumb" class="breadcrumb">
	<ul class="floatcontainer">
		<li class="navbithome"><a href="index.php{vb:raw session.sessionurl_q}" accesskey="1"><img src="{vb:stylevar imgdir_misc}/navbit-home.png" alt="{vb:rawphrase home}" /></a></li>
		{vb:raw navbits.breadcrumb}
		{vb:raw navbits.lastelement}
	</ul>
	<hr />
</div>

{vb:raw ad_location.ad_navbar_below}
{vb:raw ad_location.global_below_navbar}

<vb:if condition="$show['notices'] AND THIS_SCRIPT != 'register'">
	<form action="profile.php?do=dismissnotice" method="post" id="notices" class="notices">
		<input type="hidden" name="do" value="dismissnotice" />
		<input type="hidden" name="s" value="{vb:raw session.sessionurl}" />
		<input type="hidden" name="securitytoken" value="{vb:raw bbuserinfo.securitytoken}" />
		<input type="hidden" id="dismiss_notice_hidden" name="dismiss_noticeid" value="" />
		<input type="hidden" name="url" value="{vb:raw return_link}" />
		<ol>
			{vb:raw notices}
		</ol>
	</form>
</vb:if>

This part here you dont include the www in your url:

<gcse:searchbox-only></gcse:searchbox-only>
			<form method="get" action="http://www.yoursite.com/your-forums-path/google.php" target="_blank" class="navbar_search">
            <input type="hidden" name="sitesearch" value="yoursite.com/your-forums-path/forum.php"  id="pn"/>
            
        <input type="hidden" name="domains" value="yoursite.com/your-forums-path/forum.php"/>
</form>

That should fix it ....