Local Radio - partial files

[Mable Syrup]

Hi

I've been doing some playing and have got many things working just fine for me using both linux & Windows, CLI and browser interfaces, but have a couple of questions.  The first is this:

I'm trying to record from BBC Radio London, but I'm not getting completion, only a partial.mp3.flv.  doing a --i on a programme yields modes:          default: flashaudio1,rtspaudio1,wma1.  My options file has radiomode flashaachigh,flashaacstd,flashaudio,realaudio,flashaaclow.

What do I need to do to get a complete download - and what format will it be?

----
$ get_iplayer --type=radio --channel="BBC London" --get scrum
get_iplayer v2.80+n3-gitc313712-ppa2, Copyright (C) 2008-2010 Phil Lewis
  This program comes with ABSOLUTELY NO WARRANTY; for details use --warranty.
  This is free software, and you are welcome to redistribute it under certain
  conditions; use --conditions for details.

Matches:
12886:	The Scrum with Sara Orchard and Andy Rowley - 06/10/2011, BBC London, Radio,Rugby Union,Sport

INFO: 1 Matching Programmes
INFO: Checking existence of default version
INFO: flashaudio1 modes will be tried for version default
INFO: Trying flashaudio1 mode to record radio: The Scrum with Sara Orchard and Andy Rowley - 06/10/2011
INFO: File name prefix = The_Scrum_with_Sara_Orchard_and_Andy_Rowley_-_06_10_2011_p00khb8w_default                 
RTMPDump v2.4-n23-gitc58cfb3-ppa3~lucid
(c) 2010 Andrej Stepanchuk, Howard Chu, The Flvstreamer Team; license: GPL
Connecting ...
INFO: Connected...
Starting download at: 0.000 kB
33288.762 kB / 3357.05 sec
Download complete
open3: exec of mplayer -nolirc -dumpaudio /media/DATA/recordings/The_Scrum_with_Sara_Orchard_and_Andy_Rowley_-_06_10_2011_p00khb8w_default.partial.mp3.flv -dumpfile /media/DATA/recordings/The_Scrum_with_Sara_Orchard_and_Andy_Rowley_-_06_10_2011_p00khb8w_default.partial.mp3 failed at /usr/bin/get_iplayer line 2695
INFO: Command exit code 255 (raw code = 65280)
WARNING: flv conversion failed - retaining flv file
INFO: Recorded /media/DATA/recordings/The_Scrum_with_Sara_Orchard_and_Andy_Rowley_-_06_10_2011_p00khb8w_default.partial.mp3.flv

INFO: Downloaded Thumbnail to '/media/DATA/recordings/The_Scrum_with_Sara_Orchard_and_Andy_Rowley_-_06_10_2011_p00khb8w_default.jpg'

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"Mable"