|At a glance, the responses to this thread so far do not seem appropriate to Linux.|
Are you only questioning whether this is an infection at this stage? If so I think this post would be better placed on the Linux forum instead. I can probably get the post shifted but please confirm your operating system first.
Re #1 (XPUser4Real).
A spammers post appears to have been removed, so you might wish to edit out the first line of your post as it now refers to the wrong reference number - just a thought ;)
Always pop back and let us know the outcome - thanks