Added a custom tag to display a link to a profile. Refactored the avatar tag to optionally display a profile link around the image. Removed the width and height attributes from the avatar image tag. I think this was causing disk hits whenever those properties were not cached. The avatar tag is now an inclusion tag.

div.weblinks-link-sort {
   padding-bottom: .5em;
}

ul.weblinks-link-options {
   margin: 0;
   padding-left: 0;
   list-style-type: none;
}

ul.weblinks-link-options li {
   display: inline;
   padding: 0 5px;
}