The only thing Skype changes is 1) you can boot the problems and they won't return and 2) you can do it faster with voice if you want, and do other crap at the same time instead of me having a flashing box beep at me where Adams waiting for me to read what he just typed. Who's there and isn't, and what they do/say, is independent of that, and that problem has to be fixed or putting in a Chat would be pointless.