That depends. The file extension comes directly from the "codec=" line. This is not a bug.

The ARM MP3 decoder is perfectly happy decoding MP2 files. The "codec=" line is used to select the decoder. Because it works, technically, this is not a bug, either.

We could make emplode set "codec=mp2", and have it select the same decoder, but that's more of an enhancement than a bug fix, IMNSHO.

You could put it in the bug list as such, but we're busy again, and I don't know when we'll get round to looking at 2.0 seriously again.

Personally, the only thing I'm waiting for is working USB on XP, then (IMO) we can call it 2.0-final. I know that Lemmy (among others) are waiting on working RDS, as well, though.