Errors on Get_iPlayer

[RICHARD BLAIR]

Ubuntu 12.04 Dell 2400 1GB ramPlease could someone explain what I have to do to correct Get_iPlayer errors and were I could get " avconv " from as instructed in the first error.Thank you for any helpRichardFirst Error>>>>>>>>>>>ffmpeg version 0.8.6-4:0.8.6-0ubuntu0.12.04.1, Copyright (c) 2000-2013 the Libav developers built on Apr 2 2013 17:00:59 with gcc 4.6.3 *** THIS PROGRAM IS DEPRECATED *** This program is only provided for compatibility and will be removed in a future release. Please use avconv instead. [flv @ 0x9984a80] Estimating duration from bitrate, this may be inaccurate Second Error:>>>>>>>>>RTMPDump v2.4 (c) 2010 Andrej Stepanchuk, Howard Chu, The Flvstreamer Team; license: GPL Connecting ... INFO: Connected... ERROR: RTMP_ReadPacket, failed to read RTMP packet header INFO: Command exit code 1 (raw code = 256) WARNING: Failed to stream file /home/richard/Gardeners_World_-_2013_Episode_12_b02w88wy_default.partial.mp4.flv via RTMP INFO: skipping flashhigh1 mode