[TheFireKahuna]

Hey, posted this on the GitHub but I noticed the last issue was in 2014.

Found the following errors with the list (otherwise it works amazingly)

Fate/Zero
http://anidb.net/perl-bin/animedb.pl?sho...e&aid=8160
Fate/Zero (2012)
http://anidb.net/perl-bin/animedb.pl?sho...e&aid=8880
Fate/Zero (TVDB)
http://thetvdb.com/?tab=season&seriesid=...8956&lid=7

Fate/stay night: Unlimited Blade Works (2014)
http://anidb.net/perl-bin/animedb.pl?sho...e&aid=9977
Fate/stay night: Unlimited Blade Works (2015)
http://anidb.net/perl-bin/animedb.pl?sho...&aid=10760
Fate/stay night: Unlimited Blade Works (TVDB)
http://thetvdb.com/?tab=season&seriesid=...7004&lid=7

AniDB splits them up as aired, TVDB has them as one season. I think the mapping needs to be updated as the second half of both doesn't get metadata properly.

The only other major mapping issue I've found is that Ore Monogatari is missing tvdb data, despite the fact that it exists.
http://thetvdb.com/?tab=season&seriesid=...7826&lid=7

The following are the only issues I found with various specials/ovas.
Infinite Stratos Special 1 (anidb) has no metadata from the TVDB, but I believe its there
http://thetvdb.com/?tab=season&seriesid=...0011&lid=7

Toradora! Special 1 (True Meaning of Bento) needs to map to special 4 on the TVDB, not special 1
http://thetvdb.com/?tab=episode&seriesid...5416&lid=7

Lastly, Bakemonogatari seems to have the anidb specials order rearranged, from 2-4 being ep 13-14-15 to ep 1-3 being 13-14-15, the mapping might need to be updated too.
http://thetvdb.com/?tab=season&seriesid=...6961&lid=7