You need to read up on it a little champ - I'm a bit disappointed in you Hamster.
When you install follow these instructions (from AVG themselves):
If you wish to install AVG 8.0 Free Edition without the LinkScanner component, or uninstall this component from your program, please proceed as follows:
Download the AVG 8.0 Free Edition installation package from our website.
Run the installation with the parameters /REMOVE_FEATURE fea_AVG_SafeSurf /REMOVE_FEATURE fea_AVG_SafeSearch.
One way to achieve this is to:
save the AVG Free installation file directly to disk C:\
open menu Start -> Run
type
c:\avg_free_stf_*.exe /REMOVE_FEATURE fea_AVG_SafeSurf /REMOVE_FEATURE fea_AVG_SafeSearch
The installation will be started, and AVG will be installed without the LinkScanner component.
Then the link scanner and shit will be completely disabled. This is not the same as unticking it in your optionb screen once it has been installed, you will no longer get any popup warnings or question marks in the task bar.
Should be almost as good as V7 then