Just to let you sites on my hostin have had large amount of spam referers recently that sent me over my bandwidth limit but not to worry as plugsocket not going to close or charge me because of extra bandwidth.
But to combat it we are filtering some referers out with htaccess file if you have trouble accessing wiki let me know and wil look into it. most people will not notice any difference just if happen to be on same ip range as banned user then might get false positives.
but only certain ips are banned rest are banned by incoming urls
Thanks for this freebie your providing Russ - just wanted to say y'know ;)