A quick update to the shouting system using captcha to combat shout spam. Recently there's been a few thousands of spams posted via shouting system. During peak there are around 40+ IPs spamming, looks like they're coming from the same source, just rotating the IPs and abusing the shout system.

After this update, shouter now needs to enter the 3 character code before a shout can be posted.

Eat shit n die you spammers !