You Can Remove Ads Displayed On Yahoo Messenger Manually In A few Simple Steps. ads will look similar to this :- Steps For Removing These Kind Of Ads From Yahoo! Messenger :- * Close Yahoo! Messenger * Go To " C:\WINDOWS\system32\drivers\etc " * Open The File Named " hosts " In Notepad Or Any Other Editors * After The Line 127.0.0.1 localhost Add 127.0.0.1 insider.msg.yahoo.com * Restart Windows. * Done "" Also Try These Yahoo! Messenger Ad Removers. Ad Banner Remover Plus v1.0.3.6 Y.AddsRemover 1.00