Forums: pre-select all the user profiles when displaying a topic. As it was, the template was calling get_user_profile which was causing a db hit on every post in the topic.

#downloads-search {
   text-align: center;
}
#downloads-add td {
    padding-bottom: 5px;
}

#downloads-add fieldset {
    margin: 1em 0 1em;
    padding: 0.5em;
}