Hi Erik,
If this is the title in the header, I did it using this css:
div#PageHeader{
background-image: url('/email-header.png');
background-repeat: no-repeat;
margin: 10px 0 10px 55px;
}
div#PageHeader h1{
display: none;
}
This will replace the text with a background image. Just place the image in the MRS folder on your server and it should be good to go. This will be system wide however!
Sean