tapping works for me sometimes without d/c, but rarely. if i do finish the match i either d/c before reaching the lobby, or i d/c during the next match. it's fairly easy on my laptop cuz the switch is right in front. there's an alternative to tapping by making a lag switch. instead of actually turning off your modem it slows down the transfered information. so i guess it would be tapping without d/c. i haven't tested it out yet but something tells me i should.
Here's a little tutorial i found on making a lag switch.
[YOUTUBE]<object width="560" height="340"><param name="movie" value="http://www.youtube.com/v/5gE-ihY_EG0&hl=en&fs=1&"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/5gE-ihY_EG0&hl=en&fs=1&" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="560" height="340"></embed></object>[/YOUTUBE]