What can be done about the recent spamming?

[Nick]

I read these groups several times a week and always find valuable
inforamation that I am able to leverage in my own Project
environments. I just noticed someone has decided to start being funny
by posting answers that simply state "use primavera". Aside from
ignoring it and hoping the adolesent finds a friend of the same or
opposite sex (depending on preference) to divert their attention what
can we do to eliminate the likes of this troll?

 

[Hate Em Too]

Unfortunately, we'll have to wait for him to expire.
Fortunately this is a self-solving problem as he will
never make a contribution to the gene pool.