aaah, just add this above your images code then:

<h2 class="widgettitle">Latest realese</h2>

add this to your style.css

.widgettitle {
background: url("http://www.besthostingforums.com/images/h2bg.png") repeat-x scroll 0 0 transparent;
color: #FFFFFF;
font-family: Arial,Helvetica,Sans-serif;
font-size: 14px;
font-weight: bold;
line-height: 18px;
margin: -8px -8px 0;
padding: 8px;
text-shadow: 0 1px 0 #000000;
text-transform: uppercase;
}

play around with the style to make it fit.