Sorry to hear about this.
Ron is correct, this is malware or possibly scareware. This is a scum act by PostImages. You most likely clicked on one of the images.
I have tried to ask posters to stop using PostImages, but alas, some people continue.
viewtopic.php?f=26&t=67819I was caught with this myself earlier today. Clicking on an image - which one wants to do, if it is a thumbnail - does open the PostImages website, only in a new tab. The old tab is then hijacked by some form of scum ads, or as you have run into a fake virus warning, trying to get you to either click on something or buy something.
Members, please use the in-house image uploader and hosting system. This is safe. It will not disappear in a puff of smoke, or try to extort money from you, like most of these 3rd party image hosts have done in the past, or are likely to do in the future.
Upon request, I am willing to re-host anyone's PostImages or Photobucket images. In the meantime do not delete anything.