Help please

[RemusLupinsBiggestGroupie]

I am getting strange links and adverts appearing on MN. I think it might be some sort of malware thingie called CouponDropDown but I can't get rid of it. I have got the free AVG anti virus and a scan says that everything is clear, but it clearly isn't. What else can I do please? I am completely untechy, so please speak slowly.

[CruelAndUnusualParenting]

www.bleepingcomputer.com/virus-removal/remove-coupondropdown

[RemusLupinsBiggestGroupie]

Thank you. I managed to sort it out earlier (fingers crossed) when my poor little thread was being ignored. :)