Uninstall your enhanced vill stats mod. You'll find it in the "data" folder, it's called "uimain.xmb". Just delete it, or move it to the desktop or whatever. Microslave over at mfo is trying to make a new one for titans but as of now it isn't bug free, so maybe you'll have to go without for a while. But hey, the atlantian vills are fewer; so they're easier to keep track of, right?

well, once Secret of the Titan's is researched an icon that is impossible to miss will appear on your screen near the top. It's quite large and unmistakable.

HTH