Here are the registry keys it's detecting as related to "CnsMin":
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Internet
Explorer\Extensions\CmdMapping {E5D12C4E-7B4F-11D3-B5C9-0050045C3C96}
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet
Explorer\Extensions\{E5D12C4E-7B4F-11D3-B5C9-0050045C3C96}
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet
Explorer\Extensions\{E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} ButtonText
Yahoo! Messenger
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet
Explorer\Extensions\{E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} clsid
{1FBA04EE-3024-11D2-8F1F-0000F87ABD16}
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet
Explorer\Extensions\{E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} MenuText Yahoo!
Messenger
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet
Explorer\Extensions\{E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} Default Visible
YES
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet
Explorer\Extensions\{E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} Exec
C:\PROGRA~1\Yahoo!\MESSEN~1\YPager.exe
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet
Explorer\Extensions\{E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} Icon
C:\PROGRA~1\Yahoo!\MESSEN~1\YPager.exe,105
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet
Explorer\Extensions\{E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} HotIcon
C:\PROGRA~1\Yahoo!\MESSEN~1\YPager.exe,105