A solution has been mentioned here http://forums.warpportal.com/index.php? ... tswhispers
, but without a how-to. I'm wondering if anyone here knows more.Also you can modify your client (illegal) and remove the useless entries from the chat filter (the lag from the spam is due to your client checking every incoming message against a huge library of blocked words (usually different misspellings and obfuscations of zeny selling sites) - you can see how effective it is >.>)