[LifesGreatestGift]

open template forumhome_lastpostby

Find:

<vb:if condition="$show['lastpostinfo']">
	<p class="lastposttitle">
	<vb:if condition="$show['icon']"><img src="{vb:raw icon.iconpath}" alt="{vb:raw icon.title}" border="0" /></vb:if>
	<vb:if condition="$lastpostinfo['prefix']">{vb:raw lastpostinfo.prefix}</vb:if>

Add after:

<a href="{vb:link thread, {vb:raw threadinfo}}"><img src="{vb:stylevar imgdir_button}/lastpost-{vb:stylevar right}.png"  title="Go to first post" /></a>

Find:

	<span class="lastpostdate">{vb:raw lastpostinfo.lastpostdate} <vb:if condition="!$show['detailedtime']"><span class="time">{vb:raw lastpostinfo.lastposttime}</span></vb:if></span>

Add before:

<a href="{vb:link thread, {vb:raw threadinfo}}"><img src="{vb:stylevar imgdir_button}/lastpost-{vb:stylevar right}.png"  title="Go to first post" /></a>

Feel free to change the image and fit the code to your needs.