@chenliangchen Hi, why you dont make an *icon-pack.deb and make it used with theme sittings so the user can switch easly without deleting or renaming if you have no idea about that you can contact @Flotron here in TMO as he made an icons pack for harmattan and i guess he will help you btw im making icons packs for Maemo 5 and yours is nice can you please name the programs are you using to make the icons ? Thanks in advance ./sifo