Hello Everyone,
I read a few articles on how to use mandvd and it seemed really cool. I was able to download, and install it. The problem is when I finish my conversion. I receieve the following log with errors. Does anyone have any suggestions on what I can do?

Code:
--> Lancement de l'encodage des fichiers ------------------------------------------------------------
The selected video_out device is incompatible with this codec.
Try adding the scale filter, e.g. -vf spp,scale instead of -vf spp.
Limiting audio preload to 0.4s.
Increasing audio density to 4.
SwScaler: reducing / aligning filtersize 5 -> 4
SwScaler: reducing / aligning filtersize 5 -> 4
SwScaler: reducing / aligning filtersize 5 -> 4
SwScaler: reducing / aligning filtersize 5 -> 4

SwScaler: BICUBIC scaler, from yuv420p to yuv420p using MMX2
SwScaler: using 4-tap MMX scaler for horizontal luminance scaling
SwScaler: using 4-tap MMX scaler for horizontal chrominance scaling
SwScaler: using n-tap MMX scaler for vertical scaling (YV12 like)
SwScaler: 352x240 -> 720x480
New_Face failed. Maybe the font path is wrong.
Please supply the text font file (~/.mplayer/subfont.ttf).
subtitle font: load_sub_face failed.

1 duplicate frame(s)!

Skipping frame!

Skipping frame!
--> Lancement de la génération du menu ------------------------------------------------------------
1920+0 records in
1920+0 records out
7680 bytes (7.7 kB) copied
, 0.004293 seconds, 1.8 MB/s
/home/user/mandvd//menu.sh: line 5: lame: command not found
   INFO: [ppmtoy4m] Command-line Parameters:
   INFO: [ppmtoy4m]              framerate:  30000:1001
   INFO: [ppmtoy4m]     pixel aspect ratio:  10:11
   INFO: [ppmtoy4m]          pixel packing:  RGB
   INFO: [ppmtoy4m]              interlace:  top-field-first (interleaved PPM input)
   INFO: [ppmtoy4m]         starting frame:  0
   INFO: [ppmtoy4m]            # of frames:  1, or until input exhausted
   INFO: [ppmtoy4m]     chroma subsampling:  4:2:0 MPEG-2 (horiz. cositing)
jpegtopnm: 
WRITING PPM FILE

   INFO: [mpeg2enc] SETTING EXTENDED MMX for MOTION!
   INFO: [mpeg2enc] SETTING SSE and MMX for TRANSFORM!
   INFO: [mpeg2enc] SETTING EXTENDED MMX for PREDICTION!
   INFO: [ppmtoy4m] Output Stream parameters:
   INFO: [mpeg2enc] Selecting DVD output profile
   INFO: [mpeg2enc] Interlaced input - selecting interlaced encoding.
   INFO: [mpeg2enc] Encoding MPEG-2 video to genmenu.m2v
   INFO: [mpeg2enc] Horizontal size: 720 pel
   INFO: [mpeg2enc] Vertical size: 480 pel
   INFO: [mpeg2enc] Aspect ratio code: 2 = 4:3 display
   INFO: [mpeg2enc] Frame rate code:   4 = 30000.0/1001.0 (NTSC VIDEO)
   INFO: [mpeg2enc] Bitrate: 7500 KBit/s
   INFO: [mpeg2enc] Quality factor: 8 (Quantisation = 9) (1=best, 31=worst)
   INFO: [mpeg2enc] Field order for input: top-field-first
   INFO: [mpeg2enc] Sequence unlimited length
   INFO: [mpeg2enc] Search radius: 16
   INFO: [mpeg2enc] DualPrime: no
   INFO: [ppmtoy4m]     frame size:  720x480 pixels (518400 bytes)
   INFO: [ppmtoy4m]         chroma:  4:2:0 MPEG-2 (horiz. cositing)
   INFO: [ppmtoy4m]     frame rate:  30000/1001 fps (~29.970030)
   INFO: [ppmtoy4m]      interlace:  top-field-first
   INFO: [ppmtoy4m]   sample aspect ratio:  10:11
   INFO: [mpeg2enc] Using one-pass rate controller
   INFO: [mpeg2enc] GOP SIZE RANGE 9 TO 18 
   INFO: [mpeg2enc] Setting colour/gamma parameters to "NTSC"
   INFO: [mpeg2enc] Progressive format frames = 0
   INFO: [mpeg2enc] Using default unmodified quantization matrices
   INFO: [mpeg2enc] Buffering 39 frames
   INFO: [mpeg2enc] Signaling last frame = 0
   INFO: [mpeg2enc] SETTING MMX and MMX for QUANTIZER!
   INFO: [mpeg2enc] NEW GOP INIT length 18
   INFO: [mpeg2enc] Frame     0     0 I q=8.00 sum act=333.55365    
   INFO: [mpeg2enc] Sequence end inserted
   INFO: [mpeg2enc] Guesstimated final muxed size = 19559

   INFO: [mplex] mplex version 1.8.0 (2.2.4 $Date: 2005/08/28 17:50:54 $)
**ERROR: [mplex] Unable to open file silent.mpa for reading.
DVDAuthor::spumux, version 0.6.11.
Build options: gnugetopt magick iconv freetype fribidi
Send bugs to <dvdauthor-users@lists.sourceforge.net>

INFO: Locale=en_US.UTF-8
INFO: Converting filenames to UTF-8
STAT: 0:00:00.000
INFO: Picture survolee.png had 2 colors
INFO: Picture cliquee.png had 2 colors
INFO: Constructing blank img
INFO: Pickbuttongroups, success with 1 groups, useimg=1
WARN:  Read 0, expected 4
INFO: 0 subtitles added, 0 subtitles skipped, stream: 32, offset: -0.00

Statistics:
- Processed 0 subtitles.
- The longest display line had -1 characters.
- The maximum number of displayed lines was 0.
- The normal display height of the font arial.ttf was 0.
- The bottom display height of the font arial.ttf was 0.
- The biggest subtitle box had 0 bytes.