I wouldn’t just stop at just one tool but move on to the next, like anti-virus programs one might find something where another didn’t.

Did you create these ?
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://g.msn.co.uk/0SEENGB/SAOS01
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://runonce.msn.com/

Fix using HJT:
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)

Suspect:
O20 - Winlogon Notify: crypt - crypts.dll (file missing)
See http://www.castlecops.com/o20list-392.html and http://www.prevx.com/filenames/X633919718175391196-0/CRYPTS.DLL.html.

Check this is legit, e.g. did you install it, etc.
O23 - Service: PnkBstrA - Unknown owner - C:\WINDOWS\system32\PnkBstrA.exe
See http://www.file.net/process/pnkbstra.exe.html

JAVA is slightly out of date, ensure you have the latest version of JRE (JAVA Runtime Environment) because older versions can be vulnerable to malware. First remove All Older Versions From Add/Remove Programs.
Then get the latest update from here http://www.java.com/en/download/index.jsp
Or JRE version 6 update 4 http://www.majorgeeks.com/Sun_Java_Runtime_Environment_d4648.html

Other than that I don’t see anything obvious, lets see what oldman says and see if he can get DSS running for you.