Liroplayer

Hi ! I just created my off line server using this tutorial : http://rero.wikia.com/wiki/ReRo_Wiki But I have got a problem with the items in game. I have two items in my inventory, but the sprite is an apple, and the name and the description are in Korean. When I kill mobs, they don't drop anything. When I use the @item ou /item gm command, there is a "item failed" message and I can't get this item. I think I've got a problem with item_db.sql and mob_db.sql, because when I run my server, there are many warnings and errors in the mapserv, saying like "npc_parse_mob : unknown mob id..." and messages like "item doesn't exist in the item_db" for every ID... And also, the language is still Korean even if I updated my msgstringtable.txt and I svn checked out my data folder... Does someone have an idea about how to fix this problem ? Thank you !