Being a new player, I didn't realize guild emblems had to be built from standard parts. How boring. Why not allow the guild master to use any image file of a certain format and dimensions for the emblem like Ragnarok Online? If the emblems here need to be scalable unlike there, just make the required format be SVG or something instead of bmp or png. If there would be issues with content, I'm sure an appropriate punishment could be worked out for inappropriate emblems.
