The Roku SDK videoplayer example does not handle a three-level hierarchy. However, the NewVideoPlayer example does. See this post for details:
http://forums.roku.com/viewtopic.php?f=34&t=91672&p=516080To get your channel working, put the following in the pkg:/xml/categories.xml file:
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<categories>
<category title="Truths That Transform"
description="A TV Program produced by D James Kennedy Ministries"
sd_img="http://djkm-roku.s3.amazonaws.com/toplevelposters/TTT-TopLevelCategory_224x258.jpg"
hd_img="http://djkm-roku.s3.amazonaws.com/toplevelposters/TTT-TopLevelCategory_304x237.jpg">
<categoryLeaf title="Kennedy Classics 2013"
description="A TV Program produced by D James Kennedy Ministries"
sd_img="http://s3.amazonaws.com/djkm-roku/kc/poster/SD_CategoryPoster-2015_285x145.jpg"
hd_img="http://s3.amazonaws.com/djkm-roku/kc/poster/HD_CategoryPoster-2015_385x218.jpg"
feed="http://s3.amazonaws.com/djkm-roku/kc/xml/kc-program_2015.xml"/>
<categoryLeaf title="Kennedy Classics 2014"
description="A TV Program produced by D James Kennedy Ministries"
sd_img="http://s3.amazonaws.com/djkm-roku/kc/poster/SD_CategoryPoster-2015_285x145.jpg"
hd_img="http://s3.amazonaws.com/djkm-roku/kc/poster/HD_CategoryPoster-2015_385x218.jpg"
feed="http://s3.amazonaws.com/djkm-roku/kc/xml/kc-program_2015.xml"/>
<categoryLeaf title="Kennedy Classics 2015"
description="A TV Program produced by D James Kennedy Ministries"
sd_img="http://s3.amazonaws.com/djkm-roku/kc/poster/SD_CategoryPoster-2015_285x145.jpg"
hd_img="http://s3.amazonaws.com/djkm-roku/kc/poster/HD_CategoryPoster-2015_385x218.jpg"
feed="http://s3.amazonaws.com/djkm-roku/kc/xml/kc-program_2015.xml"/>
</category>
<category title="Kennedy Classics"
description="A TV Program produced by D James Kennedy Ministries"
sd_img="http://djkm-roku.s3.amazonaws.com/toplevelposters/KC-TopLevelCategory_224x158.jpg"
hd_img="http://djkm-roku.s3.amazonaws.com/toplevelposters/KC-TopLevelCategory_304x237.jpg">
<categoryLeaf title="Kennedy Classics 2013"
description="A TV Program produced by D James Kennedy Ministries"
sd_img="http://s3.amazonaws.com/djkm-roku/kc/poster/SD_CategoryPoster-2015_285x145.jpg"
hd_img="http://s3.amazonaws.com/djkm-roku/kc/poster/HD_CategoryPoster-2015_385x218.jpg"
feed="http://s3.amazonaws.com/djkm-roku/kc/xml/kc-program_2015.xml"/>
<categoryLeaf title="Kennedy Classics 2014"
description="A TV Program produced by D James Kennedy Ministries"
sd_img="http://s3.amazonaws.com/djkm-roku/kc/poster/SD_CategoryPoster-2015_285x145.jpg"
hd_img="http://s3.amazonaws.com/djkm-roku/kc/poster/HD_CategoryPoster-2015_385x218.jpg"
feed="http://s3.amazonaws.com/djkm-roku/kc/xml/kc-program_2015.xml"/>
<categoryLeaf title="Kennedy Classics 2015"
description="A TV Program produced by D James Kennedy Ministries"
sd_img="http://s3.amazonaws.com/djkm-roku/kc/poster/SD_CategoryPoster-2015_285x145.jpg"
hd_img="http://s3.amazonaws.com/djkm-roku/kc/poster/HD_CategoryPoster-2015_385x218.jpg"
feed="http://s3.amazonaws.com/djkm-roku/kc/xml/kc-program_2015.xml"/>
</category>
</categories>
Then go to the source/UITheme.brs file to specify the locations of your artwork/logos, etc.