A complete list of shows. Have I missed any??
 

So here's the run down I have so far.

Dutch Webmaster Meeting 2011 - Amsterdam, Sep 16 - 16, 2011
http://www.webmastermeeting.nl/

Webmaster Access 2011 - Amsterdam, Sep 16 - 19, 2011
http://www.webmasteraccess.com/

International Lingerie Show ? Las Vegas, Rio Sep 19 - 21
http://www.lingerieshow.cc

The European Summit Fall 2011 - Prague, Sep 20 - 23, 2011
http://www.theeuropeansummit.com/

Miami Exposed Expo ? Miami FL, Sep 23 - 25
http://miami.xposedexpo.com/

XBIZ EU 2011 - London, Sep 23 - 25, 2011
http://www.xbizeu.com/

Oktoberfest Gathering 2011 - Munich Germany, Sep 25 - 27, 2011
http://www.oktoberfestgathering.com/

15.VENUS 2011 - Berlin, Sep 29 - Oct 02, 2011
http://www.venus-berlin.com/en

20th Eurowebtainment - Vienna, Nov 02 - 05, 2011
http://www.eurowebtainment.com/en/index_en.php

Adult Con ? Las Vegas, Mirage, Nov 3 - 4
http://www.adultcon.com/main_vegas.htm

Exxxotica NJ ? New Jersey Expo Center in Edison, Nov 4 - 6
http://nj.exxxoticaexpo.com/

Adult Con ? Los Angeles, Dec 9 ? 11
http://www.adultcon.com/indexa.html

The Affiliate Summit (non-adult, but great show!), Caesars Palace, Jan 8 - 10
http://www.affiliatesummit.com/

XBIZ LA, XBIZ Retail & Xbiz Awards - Los Angeles, Jan 09 - 11, 2012
http://xbizla.com/

InterNEXT Expo - Las Vegas, Jan 15 - 17, 2012
http://www.internext-expo.com/

Adult Novelty Expo - Las Vegas, Jan 18 - 21, 2012
http://show.adultentertainmentexpo.com/

Adult Entertainment Expo - Las Vegas, Jan 18 - 21, 2012
http://show.adultentertainmentexpo.com/

2012 AVN Awards Show - Las Vegas, Jan 21 - 21, 2012
http://show.adultentertainmentexpo.com/

The European Summit Spring 2012 - Barcelona, Mar 05 - 08, 2012
http://www.theeuropeansummit.com/en

The Phoenix Forum, Tempe AZ (sometime in April)
http://www.thephoenixforum.com/

The European Summit Fall 2012 - Prague, Sep 24 - 27, 2012
http://www.fubarwebmasters.com/index1.php

....
Am I missing any shows...??