[v0.6] video4fuze

I tried using this product but for some reason I can not figure out how to get the sound track to play in english.  IT is defaulting to Spanish(I think) or maybe french.  I do not understand the code for Mencoder so I am sure that it us something to do with that.  Here is the code that I am using for each pass

Pass 1

C:\Program Files\video4fuze\mencoder.exe -ffourcc DX50 -ofps 20 -vf pp=li,expand=:::::224/176,scale=224:176,harddup -ovc lavc -lavcopts vcodec=mpeg4:vbitrate=683:vmax_b_frames=0:keyint=15:turbo:vpass=1 -srate 44100 -af resample=44100:0:1,format=s16le -oac mp3lame -lameopts cbr:br=128

Pass 2

C:\Program Files\video4fuze\mencoder.exe -ffourcc DX50 -ofps 20 -vf pp=li,expand=:::::224/176,scale=224:176,harddup -ovc lavc -lavcopts vcodec=mpeg4:vbitrate=683:vmax_b_frames=0:keyint=15:vpass=2 -srate 44100 -af resample=44100:0:1,format=s16le -oac mp3lame -lameopts cbr:br=128

Can somebody please help me change the language track?