Hey, it's good to know you found it so useful. Just to be clear though, I just found and posted this here; Martijn Dekker [1] seems to be the main contributor and presumably the creator of the library.

His email ID, according to a personal web page of his [2], is martijn at_the_rate_of inlv dot demon dot nl , in case you wish to send the kudos along his way.

[1] https://github.com/McDutchie

[2] http://www.inlv.demon.nl/martijn/index-old.html