re run hijack this and put a tick beside these and click "fix checked"

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.blueyonder.co.uk/blueyonder/index.jsp
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,SearchAssistant = ,
R1 - HKLM\Software\Microsoft\Internet Explorer\Search,(Default) = ,
O4 - HKLM\..\Run: [reminder.exe] C:\Program Files\BackWeb\tuner\reminder.exe
O4 - HKLM\..\Run: [LoadQM] loadqm.exe
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [SSK Service] C:\WINDOWS\TEMP\TD_0005.DIR\DETAILS.PIF
O4 - HKLM\..\Run: [QuickTime Task] "C:\WINDOWS\SYSTEM\QTTASK.EXE" -atboottime
O4 - HKCU\..\Run: [SSK Service] C:\WINDOWS\TEMP\TD_0005.DIR\DETAILS.PIF
O13 - DefaultPrefix: http://ehttp.cc/?
O13 - WWW Prefix: http://ehttp.cc/?
O13 - WWW. Prefix: http://ehttp.cc/?
O16 - DPF: {15589FA1-C456-11CE-BF01-00AA0055595A} - http://www.spywarenuker.com/product/camp/clickbank/SpywareNukerInstaller.exe

also spywarenuker is full of spyware, uninstall it

also you have the sobig e virus, go to this site and follow the instructions for removal.
after you have done this post another log.

If superman is so clever how come he wears his knickers outside his trousers