The hardest one to spot is the 1 x 1 pixel jif with the link.
If you run the mouse over the content you can sometimes see a little dot on the end.
Another is when a post contains a link, a spammer can quote the post including the link but actually change the url to a different link.
The real problem is it all takes time to police.
If you run the mouse over the content you can sometimes see a little dot on the end.
Another is when a post contains a link, a spammer can quote the post including the link but actually change the url to a different link.
The real problem is it all takes time to police.