For those who aren't familiar, My Anime List is a website where users can catalog the anime they're currently watching, anime they've finished or dropped.

Here's mine below, with appropriate Halloween/Magical Girl background.

http://myanimelist.net/animelist/RLinksoul

And apparently you get special rankings for how many different works you finished.

http://mal.oko.im/RLinksoul/ach,anime

I have one for finishing 50 Magical Girl works, including movies, TV specials and special advertisements.

wow seems like a fun thing to do! I might get a list of my own going!

Here's my List!

http://myanimelist.net/profile/kawaiibunny3

and my achievements 
http://mal.oko.im/kawaiibunny3/achi

There's a achievement app.?!

Anyway here's my MAL. Nothing much to say.

http://myanimelist.net/animelist/timerrabbit

And lol Boku no Pico achievement. xD