xmrsmoothx

Correct. There was a mistake in the above post, namely my calling "RP" an abbreviation. It is not, or at least I do not consider it such. I consider it an initialism, When speaking, especially in TeamSpeak (as that is my only source) people pronounce "RP" not as an abbreviation, but as an initialism (as in, they say the letters R and P individually. To those who consider it an initialism, "an RP" would be valid, but "a RP" would not. The deciding question is, w...

More: Would you pronounce "RP" as the individual letters? If yes, use "an". If no, use "a".

Let this thread be a testament to my perturbence at the difference between an initialism and an abbreviation, then.