Barring unforseen circumstances, XenForo will go on sale next Tuesday, October 5th 2010, at some point during UK business hours.
UK Time is Greenwich Mean Time (GMT). Summer (Daylight-Saving)Time is observed in UK Time, where the time is shifted forward by 1 hour; 1 hours ahead of Greenwich Mean Time (GMT+1).
Eastern Standard Time (EST): 3am - 11am
Central Standard Time (CST): 2am - 10am
Mountain Standard Time (MST): 1am - 9am
Pacific Standard Time (PST): 12.00am[midnight] - 8am
Sydney/Melbourne/Brisbane/Canberra Time (EST): 5pm [Oct 5] - 1am[Oct 6]
Adelaide/Darwin Time (CTS): 4.30pm[Oct5] - 12.30am[Oct6]
Perth Time (WST): 3pm-11pm
Auckland/Wellington Time (NZDT): 8pm[Oct 5] - 4am[Oct 6]
Moscow Time (MSD): 11am - 7pm
Novosibirsk Time (NOVST): 2pm - 10pm
Vladivostok Time (VLAST): 6pm - 2am[Oct 6]
Istanbul/Ankara/Izmir Time (EEST): 10am - 6pm
Tokyo/Yokohama/Osaka/Kyoto Time (JST): 4pm -12.00am[midnight, Oct 6]
Beijing/Shanghai/Harbin/Urümqi Time (CST): 3pm - 11pm
New Delhi/Mumbai/Hyderãbãd/Chennai(IST): 12.30pm - 8.30pm
XenForo sale will start at some point during the above time frame and last for 24 hours!