Google Code-in/Commonly used abbreviations

Well when you are using the IRC, you might be wondering what a lot of abbreviations mean that the people keep using there. So you have a cheat sheet here:

Abbreviation	Meaning	Link
CAA	Cover Art Archive	https://coverartarchive.org/
AB	AcousticBrainz	http://acousticbrainz.org/
BB	BookBrainz	https://bookbrainz.org/
CB	CritiqueBrainz	https://critiquebrainz.org/
LB	ListenBrainz	http://listenbrainz.org/
MsB	MessyBrainz	http://messybrainz.org/
MeB	MetaBrainz	https://metabrainz.org/
MB	MusicBrainz	https://musicbrainz.org/
IA	Internet Archive	https://archive.org/ (for the people who host all the cover art in CAA)
WP:BB	Wikipedia's "Be Bold" mantra	https://en.wikipedia.org/wiki/Wikipedia:Be_bold
RG	Release Group
AR	Advanced Relationships
RE	Release editor
PM	Personal Message
IA	Internet Archive	https://archive.org

You might want to have a look at https://wiki.musicbrainz.org/MusicBrainz_Slang for other slangs used in the community.

Other important words and what they mean:

Word	Meaning	Link
jira	MusicBrainz Bug Tracker	http://tickets.musicbrainz.org/