Thanks very much for writing this guide.
I would suggest embedding your images in the guide rather than making them links. Those links will not last forever and then the guide will become useless when the links are dead.
Also, your builds just show images so the user has know the equipment just from the image alone. I would suggest writing the builds out in words because not everyone will know every piece equipment just from its image. This is especially true if the person does not know the class or role that the build is for. For example, let's say I am a tank and putting together a party for an Avalonian dungeon and I want to make sure the healer has the right equipment, but I don't know healer equipment, because, well, I am a tank, not a healer. What am I supposed to say to the healer: "Do have the white staff with the gold star in the middle?" Duh. If I knew the name of the staff it would make it a lot easier.
I would suggest embedding your images in the guide rather than making them links. Those links will not last forever and then the guide will become useless when the links are dead.
Also, your builds just show images so the user has know the equipment just from the image alone. I would suggest writing the builds out in words because not everyone will know every piece equipment just from its image. This is especially true if the person does not know the class or role that the build is for. For example, let's say I am a tank and putting together a party for an Avalonian dungeon and I want to make sure the healer has the right equipment, but I don't know healer equipment, because, well, I am a tank, not a healer. What am I supposed to say to the healer: "Do have the white staff with the gold star in the middle?" Duh. If I knew the name of the staff it would make it a lot easier.