v2.0.1 Beta

It is the first version that is actually working. It needs some debug but you can send files(mainly pictures), but due to the low speeds it'll take a long time, so i only recommend to send small files(5-6 Kb). Due to a mistake, it wasn't the correct version which was uploaded here, so i replaced it with a degraded version of the newest update. I'm not sure if there will be a v2 which is not beta, because the new features are out now (or will be out soon).