Greasy Fork

Please add: ysf.pl

Example:
http://ysf.pl/2/687474703A2F2F7261706964752E6E65742F393238383739393539312F4D69736A612D506C75746F6E2E7473

http://ysf.pl/2/687474703A2F2F7261706964752E6E65742F313938373230323135312F54776F6A2D73707279746E792D6D6F7A675F5330314530312E617669

The destination is in the URL, encoded in hexadecimal. This function should make it easy:

function hextostring(d) {
    return decodeURI(('' + d).replace(/(..)/g, '%$1'))
}

Source: http://stackoverflow.com/a/26611743