Like all websites with message boards, we are constantly "invaded" by unscrupulous idiots, either trying to sell you drugs, offer you porn, or even trying to give you viruses.
We try to get them before they get as far as the board, BUT, if you read a message that isn't about bikes, just ignore it, and UNDER NO CIRCUMSTANCES click on a highlighted area..eg red or blue writing or a web address. You might be accessing a website you didn't want to see, and give yourself a lot of grief.
As soon as we see it we will delete it, and remove the poster.