error compiling uno sfemp3 shield library

I am usuing sainsmart uon with a geetech mp3 bradkout board. i have downloaded and installed the sdfat and sfemp3 libraries.When i try to compile the sketch I get the following error:

C:\Program Files\Arduino\libraries\SFEMP3Shield\SFEMP3Shield.cpp:25:37: error: variable 'bitrate_table' must be const in order to be put into read-only section by means of 'attribute((progmem))'
PROGMEM uint16_t bitrate_table[15][6] = {
^
Error compiling

I have tried downloading the sfemp3 library for a differnt lacation. Please help!

I have tried downloading the sfemp3 library for a differnt lacation.

But, you couldn't be bothered to do any searching? The solution has been posted MANY times.

Is there some part of "variable 'bitrate_table' must be const in order to be put into read-only section" that is hard for you to comprehend?