[FFmpeg-user] latest version of FFMPEG

[Me BT Raymond]

Questions:

1.      I have version SVN-r16244 (c)2000-2008 Fabrice Bellard, et al,
exactly what year version is it: 2008? Or else;

2.      If I take videos with an I-Phone 3Gs (2009) and I-Phone 4G (2011)
can I have problems uploading with the version SVN-r16244 (c)2000-2008
Fabrice Bellard, et al;

3.      Is it preferable to install version FFMPEG 0.9 that came out
December 11, 2011? 

4.      Will this version solve the problems with the actual version
(SVN-r16244 (c)2000-2008 Fabrice Bellard, et al)?

Thank you for simple answers,

Bernard