I've been really enjoying the TS3 Overlay Plugin. I just started using it yesterday in BMS and it's awesome! It places a little box in the left corner of your screen and when people join the server, it shows them as they come and go so you know who is joining, etc.. It's very cool. I wouldn't use it in games with anti cheat like Punk Buster because you might get banned due to some bug, but for games that don't use it, definitely use the Overlay!! It's AWESOME!