astorm complained about the separator...

plugins/commands/at.rb

@@ -15,10 +15,10 @@ Client.register_command("at") { |args|
         end
     }
 
-    r_msg += "now: #{now.join(' ')}; " if not now.empty?
-    r_msg += "recently: #{recently.join(' ')}; " if not recently.empty?
+    r_msg += "now: #{now.join(' ')}#{Config[:commands][:at][:separator]} " if not now.empty?
+    r_msg += "recently: #{recently.join(' ')}#{Config[:commands][:at][:separator]} " if not recently.empty?
     r_msg += Config[:commands][:at][:empty] if now.empty? and recently.empty?
-    r_msg += "unknown: #{h["unknown"]}; " if h["unknown"] > 0
+    r_msg += "unknown: #{h["unknown"]}#{Config[:commands][:at][:separator]} " if h["unknown"] > 0
 
     r_msg
 }