kolonelklink

I everyone, I would like to know home can I change or add: -new avatars -new items / banners -new planets I am quite good with photoshop >But I don't know where to find the file to change, or where I must put the suplementary files ? >what must be the pictures size, weight, format, and that in each case (avatars/items/banners/planets ...) whatever could you please be very clear and simple in your indications, I am not very good in english.