1. Find the code and delete it in the header.php document. No one probably had time to teach you basic html, but you should be able to figure it out.
What do you mean maintain meta title? The title of the page the appears at the top of the web browser window?
Here's my code to make my header link to my home page:
<div id="masthead">
<a href="<?php bloginfo('url'); ?>">A</a>
</div>
The letter A is only used to create a link. It is hidden with the following code, and this is also what adds the image. This is in your CSS style sheet:
.custom #masthead {
float: left;
width: 970px; height: 100px;
background: url('/images/logo.gif')
no-repeat;
}
.custom #masthead a {
display: block;
width: 970px; height: 100px;
text-indent: -9000em;
}
First part adds the image, second styles your link to be the size of the image, and hides your letter A way out of the window. You will also want to add this to remove the dotted line stretching to the side in firefox browsers.
.custom a { outline: none; /* kills mozilla link outlines */ }
Study up: www.w3schools.com