Those 018's are fine.
The first thing to do is uninstall Messenger Plus 3, being sure to also uninstall the sponsor software (it can be re-installed later,
without the sponsor software).
Run Hijackthis and select "Do a system scan only", place a check by the following entries.
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) = http://as.starware.com/dp/search?x=w...rNG2DKhjl0AgwJ
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page = \blank.htm
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page = \blank.htm
O2 - BHO: RunBus Class - {4865F155-CE00-4E93-A414-147844D7C81A} - C:\WINDOWS\system32\tcblmpik.dll
O2 - BHO: (no name) - {d262e70a-7841-4a85-9aa1-8d66aa593c89} - (no file)
O4 - HKLM\..\Run: [MessengerPlus3] "C:\Program Files\MessengerPlus! 3\MsgPlus.exe"
O4 - HKCU\..\Run: [copymags] C:\DOCUME~1\jamie\APPLIC~1\BALMRE~1\thunk bows.exe
O4 - HKCU\..\Run: [Chckup] C:\WINDOWS\system32\Netverchk.exe
O16 - DPF: {288C5F13-7E52-4ADA-A32E-F5BF9D125F99} (CR64Loader Object) - http://www.miniclip.com/puzzlepirate...GameLoader.dll
Close all open windows and browsers, and hit "Fix Checked".
Delete this file.
C:\WINDOWS\system32\
Netverchk.exe
Then restart the computer and post a new Hijackthis log.