Nice pairs trading blog

Though a bit old:
http://forex.thedaintyarchstudio.com/2007/06/07/pairs-trading/

More pair trading

with wealthlab http://wl4.wealth-lab.com/cgi-bin/WealthLab.DLL/kbase?id=95

Statistical trading

Nice link on elite trader forum. Not extremely clearly explained, but it certainly looks promissing http://www.elitetrader.com/vb/showthread.php?s=96c7c327f7fc63be036f2f241f8e463d&threadid=149491&perpage=6&pagenumber=7

Cleared up: http://www.elitetrader.com/vb/showthread.php?s=bd1ea0f495e23cd1fef790801bad9a3c&threadid=149491&perpage=6&pagenumber=11

3 different windows http://www.elitetrader.com/vb/showthread.php?s=0dc27d35ee5ade0f7045e35b463b2347&threadid=149491&perpage=6&pagenumber=32

videos
http://www.elitetrader.com/vb/showthread.php?s=0dc27d35ee5ade0f7045e35b463b2347&threadid=149491&perpage=6&pagenumber=38

http://www.elitetrader.com/vb/showthread.php?s=0dc27d35ee5ade0f7045e35b463b2347&threadid=149491&perpage=6&pagenumber=39

Summary http://www.elitetrader.com/vb/showthread.php?s=0dc27d35ee5ade0f7045e35b463b2347&threadid=149491&perpage=6&pagenumber=44

Tick data format http://www.elitetrader.com/vb/showthread.php?s=0dc27d35ee5ade0f7045e35b463b2347&threadid=149491&perpage=6&pagenumber=46

New idea the old system http://www.elitetrader.com/vb/showthread.php?s=fe875ab70a56e930040659554e9b4cde&threadid=149491&perpage=6&pagenumber=62

VPS

from elite trader member, in USA http://netrackservers.com/hostingsolutions-vps-servers.html

VPS land seems a bit better http://vpsland.com/

Interesting links for ATS etc

Interesting open source ATS, though hasn't released any files yet.
http://opentrader.codeplex.com/

Nice blog http://www.maxdama.com/

The tech area at elite trader http://www.elitetrader.com/vb/forumdisplay.php?s=&forumid=32

Simple martingale BO

Well known idea, here its explained well

http://www.forex-tsd.com/metatrader-programming/21259-profitable-hedging-lots-strategy.html

Would definitely need to be constrained to volatile times, probably using some form of ATR.

Cointegration related

http://www.forex-tsd.com/general-discussion/16783-your-market-beliefs-10.html