[utcw] shortcode styling & bug

Bug: If you try to post [utcw] it breaks the page with a fatal error “Argument 1 passed to UTCW_ShortCode::render() must be an array, string given in …ultimate-tag-cloud-widget/src/ShortCode.php on line 63”

Wish: I wish I could style my title. I even dug through the github dox and couldn’t see an option. When I do this:

[utcw title=”Topics”]

It outputs “Topics” as my title, but it’s not within a <p> tag or a surrounding div or *anything* that would allow me to target it with CSS. I can’t make it look title-like at all, it’s just my default paragraph font.

http://wordpress.org/plugins/ultimate-tag-cloud-widget/