Abbreviations?

[MyLittleLambie]

Is there a list somewhere of the commonly used pony-specific abbreviations?  I'm trying to figure things out, and the only ones I know are G1, G2, G3, G4.  I did figure out FiM is "Friendship is Magic," but otherwise, I am pretty lost.

[SourdoughStomper]

Here's a helpful list:

http://mlparena.com/mlp/index.php/topic,283482.0.html

[Telofy]

“DHN” is “,” and “BfG” is “[url=http://broniesforgood.org]Bronies for Good.” ;-)

[hathorcat]

SDS's list is the best! Should cover everything you need!

[MyLittleLambie]

Thank you!!  I looked all around, but I obviously wasn't looking in the right place!