Just use imgur for image upload (press “Insert…” and then “upload image” and copy&paste the html link after uploading, no registration required).
I saw this seam as well but it only appeared after I updated the base libraries… Guess it will vanish some time? Maybe @neospark314 can tell us more?
@iamcreasy - how did you get it to tile the textures?
I believe this was the code,
[java]Spatial groundPlaneGeo = assetManager.loadModel(“Scenes/maya/plane.j3o”);
NeoTextureMaterialKey key = new NeoTextureMaterialKey(“Materials/neoGroundFloor.tgr”);
Material mat = assetManager.loadAsset(key);