"Error Application Cannot Load Skin Function "usigetskin" failed. I don't even know if I properly installed thiis should I just delet it out and try again.Thanks
Can you try to repair your installation?
Go to Control Panel > Add/Remove programs > avast! antivirus > Remove
Then choose Repair function in the popup window (Repair).
You must be connected to the internet while repairing.
If this does not help, can you uninstall / boot / install / boot again?