pbin.in, a pastebin clone

[Tommyand]

Whai cannot dashes in the filenames ;_;

there, made it support dashes and underscores.

Hey! It doesn't support angle brackets either! Or Parentheses! Or slashes! Or... xD
JK, especially on the angle brackets. I must admit, first thing I tried was a url with '/<b>' in it...
Might want to give a more graceful error for unsupported characters...