The blog tag-list takes up too much space.

By default, the tag-list is a loooong vertical thing. Which stretches on-and-on, once you have a bunch of tags.

I've got it looking like a bunch of labels, left-floated, with some pwmiki and css twiddling.

.label  a {
        color: #FFF;
}

div.fpltemplate .label {
        margin-right: 4px;
        margin-bottom: 2px;
}

div.list-cat .label {
        margin-right: 4px;
        margin-bottom: 2px;
        padding-bottom: 0px;
        float: left;
}

As actually rendered, fpl template only appears here, in WikiSandbox.
Also had to use [[<<]] inside of the sidebar, after the cats.