Added index for chat messages.
Added index for chat messages.

vevix/hummingbird,qgustavor/hummingbird,xhocquet/hummingbird,paladique/hummingbird,saintsantos/hummingbird,saintsantos/hummingbird,erengy/hummingbird,paladique/hummingbird,jcoady9/hummingbird,NuckChorris/hummingbird,synthtech/hummingbird,xhocquet/hummingbird,synthtech/hummingbird,NuckChorris/hummingbird,Snitzle/hummingbird,erengy/hummingbird,NuckChorris/hummingbird,qgustavor/hummingbird,sidaga/hummingbird,astraldragon/hummingbird,wlads/hummingbird,jcoady9/hummingbird,wlads/hummingbird,qgustavor/hummingbird,MiLk/hummingbird,jcoady9/hummingbird,sidaga/hummingbird,paladique/hummingbird,erengy/hummingbird,hummingbird-me/hummingbird,wlads/hummingbird,xhocquet/hummingbird,MiLk/hummingbird,wlads/hummingbird,vevix/hummingbird,xhocquet/hummingbird,qgustavor/hummingbird,Snitzle/hummingbird,erengy/hummingbird,sidaga/hummingbird,xhocquet/hummingbird,hummingbird-me/hummingbird,sidaga/hummingbird,astraldragon/hummingbird,astraldragon/hummingbird,MiLk/hummingbird,NuckChorris/hummingbird,xhocquet/hummingbird,Snitzle/hummingbird,xhocquet/hummingbird,jcoady9/hummingbird,saintsantos/hummingbird,cybrox/hummingbird,vevix/hummingbird,Snitzle/hummingbird,MiLk/hummingbird,vevix/hummingbird,paladique/hummingbird,saintsantos/hummingbird,astraldragon/hummingbird