[rakshith122]

pawn Код:

format(name, sizeof(string), "(( %s says: %s ))", params, string);

pawn Код:

this should be like

format(string,sizeof(string), "(( %s says: %s ))", name,params)

Here the first %s defines the name of the user and the second %s defines the message.
EDIT : Instead of if(sscanf..... )) use if(!strlen(params))
Saying it only for this command..]