I believe something similar to this already exists. In this thread, in any post, in the upper right hand corner is a dropdown box with the words "IDEA OPTIONS". If you click that dropdown the last one listed is "Report Inappropriate Content".
I'm seeing the samething you are, lots of fake A.Net accounts posting spam and nobody from A.Net doing anything about it.
Yes its a serious demand in these days every website need this feature and if you work on it you will receive lot of rewards as you can see my blog here I also wanna ad this button.
yes you can create it, “mark as spam” button to get rid of them?