Built my own "paste bin":

 https://github.com/vain/bin-pub/blob/master/webdump

 Most important features:

    o Easy to use. Just do a "webdump filename" and you're done.

    o Files expire. No risk of ending up with huge piles of junk.

    o Everything is stored verbatim. No data mangling due to HTML forms
      or stuff like that.

    o When dumping multiple files in one go, they all  end  up  in  the
      same  directory.  That  directory  provides  an  HTML  index, but
      there's no root index listing all dumps (on purpose).

    o You can dump single files or whole directory trees.

    o I'm  not  reimplementing  stuff  like  authorization,   transfer,
      indexing,  whatever.  (Some  of  that  would  be  inevitable when
      building a modern web application.)

    o The dump area is hosted on my own server. Plus, it's configurable
      and  easy  to migrate to other servers. In fact, I do use webdump
      on multiple servers.

 Downsides:

    o It's not anonymous.

    o webdump does not work on shared webhosting servers. You need  SSH
      access.

    o There's  no  HTTP  transport,  that  is, you can't use tools like
      "curl" to dump stuff. You need the "full blown" webdump script.

 Initially, I wanted to use unison to sync the files between the server
 and  the  local  machine.  Turns out, that's almost impossible. Unison
 only works with the same version on client and server. Arch has  2.48,
 Ubuntu  has  2.40.  Gah, that sucks. I'd have to custom-compile Unison
 2.40 on my Arch machines, I'd have to fiddle with config files a  lot,
 ... Nah.  Thus, I switched back to rsync.


                          ____________________


 Fun side project, related to webdump:

 https://github.com/vain/bin-pub/blob/master/randgen-catchy

 It's  a  simple  script  that generates random strings. However, those
 strings  look  like  "Laos-Fiepp-23",  "Gaort-Loop-33",   or   "Kiemm-
 Haott-18".  That is, they are effable (for Germans, at least) and easy
 to remember. Longer strings like "Xaost-Hok-Diamm-Joh-801" could  even
 be used as passwords.

 webdump  uses  this  script  to  create nice URLs, unlike pastebin.com
 which simply spits out random alphanumeric strings.