>cs prepare Amicocubed http://cubescape.net/skins/notIsaac.png
[12:30:18 INFO]: Skin Amicocubed downloaded.
[12:30:18 INFO]: Uploading skin amicocubed to minecraft.net ...
[12:30:19 INFO]: [MC.NET SKIN CHANGE API] Error while changing skin:
[12:30:19 WARN]: de.janmm14.minecraftchangeskin.api.SkinChangeException: skin upload not successfull!
Result:
Header:
[Cache-Control: no-cache, Content-Type: text/plain; charset=utf-8, Date: Sat, 23 May 2015 16:30:11 GMT, Location: https://minecraft.net/profile, Server: nginx/1.4.6 (Ubuntu), Set-Cookie: PLAY_FLASH="model=steve&authenticityToken=b5347f6de030fa6db3f25f630d22a1e6d75101a8&skin=skin";Path=/, Set-Cookie: PLAY_ERRORS=%00skin%3AInvalid+skin+file%3A+file+can+not+be+null.%00;Path=/, Set-Cookie: PLAY_SESSION="024ae16dbddaa546960233f953d236e85a81b7d6-___ID=1e027555-4990-4858-b334-77af407837da&username=pbriggs.j%40gmail.com&ssoSent=true&___AT=b5347f6de030fa6db3f25f630d22a1e6d75101a8";Path=/, Content-Length: 0, Connection: keep-alive]

Body:

[12:30:19 WARN]:        at de.janmm14.minecraftchangeskin.api.SkinChanger$1.run(SkinChanger.java:136)
[12:30:19 WARN]:        at java.lang.Thread.run(Thread.java:745)
[12:30:19 WARN]: de.janmm14.minecraftchangeskin.api.SkinChangeException: skin upload not successfull!
Result:
Header:
[Cache-Control: no-cache, Content-Type: text/plain; charset=utf-8, Date: Sat, 23 May 2015 16:30:11 GMT, Location: https://minecraft.net/profile, Server: nginx/1.4.6 (Ubuntu), Set-Cookie: PLAY_FLASH="model=steve&authenticityToken=b5347f6de030fa6db3f25f630d22a1e6d75101a8&skin=skin";Path=/, Set-Cookie: PLAY_ERRORS=%00skin%3AInvalid+skin+file%3A+file+can+not+be+null.%00;Path=/, Set-Cookie: PLAY_SESSION="024ae16dbddaa546960233f953d236e85a81b7d6-___ID=1e027555-4990-4858-b334-77af407837da&username=pbriggs.j%40gmail.com&ssoSent=true&___AT=b5347f6de030fa6db3f25f630d22a1e6d75101a8";Path=/, Content-Length: 0, Connection: keep-alive]

Body:

[12:30:19 WARN]:        at de.janmm14.minecraftchangeskin.api.SkinChanger$1.run(SkinChanger.java:136)
[12:30:19 WARN]:        at java.lang.Thread.run(Thread.java:745)
[12:30:19 INFO]: Error while uploading the skin to minecraft.net!
>