I couldn't get your link to work, so just in case anyone else has trouble
http://www.ravelry.com/patterns/library/chilly-podsters
and here's a link to the same gloves in fingering weight yarn for those not so chilly podsters
http://www.ravelry.com/patterns/library/podster-gloves
Two rounds even (without increases) after the thumb gusset shaping is finished.