diff -r d5d9f7dffc1f -r 46cb6e772e31 clix/roster.lua
--- a/clix/roster.lua	Wed Apr 20 01:29:45 2011 +0200
+++ b/clix/roster.lua	Wed Apr 20 02:00:16 2011 +0200
@@ -86,7 +86,7 @@
 				end
 
 				for k,v in pairs(item) do
-					print(k,type(v) == "table" and table.concat(v) or v)
+					print(k,type(v) == "table" and table.concat(v, ", ") or v)
 				end
 			end;
 		}