There are a few problems.
Pastebin deletes things 6 months after the last view.
Posting code on here or Pastebin.com puts it under a qualified CC-attribution license in a way that you simply aren't licensed to under GPL (as one of your scripts is) unless you are the owner. Link to the original or make sure you distribute it from somewhere you can set the license.
Some of your things don't have any license in them. That may be a repeat of the above, it may be a separate issue.
Move this stuff from Pastebin to a Github (or other) repo that you control and also review the licensing situation of these scripts to make sure you're allowed to redistribute things.