WPMU Forum - Suggestion/Bug Feedback

Hey, just pointing out something I noticed on the forum that could do with attention.
Each post/reply has options for Give Points/Like/Reply. These also have tooltips (where you hover over and get more explanation).
But for the Like option, it's both a thumbs up icon (click it to like) and a Like count. If there are some likes, hovering over shows you the users that have liked it.
Unfortunately, this clashes with the tooltip - so both pop-up at once.

Perhaps the tooltip should be limited to a hover effect for the thumbs-up icon only, and the user list a hover-effect for the count?

thanks
Simon