Hi,
Thank you for reporting this issue. Turns out that YouTube changed part of their JavaScript API about 9 days ago, and it appears that the change broke TubePress's "autoNext" feature. Sequential playback was not even working at
http://tubepress.com/demo/ (where it should have been).
I've made a small fix and deployed it to tubepress.org. To help me test, please replace your copy of tubepress_pro_2_4_2/sys/ui/static/js/tubepress.js with the one
found here. It
should make sequential playback work again for you. Also, I noticed that there was a small typo in your shortcode. Please use this one instead:
[tubepress mode="user" userValue="GoldMoneyNews + KitcoNews + silverguru + Agriculturecom + OilIndustryTV" orderBy="newest" perPageSort="newest" autoplay="true" autoNext="true" ajaxPagination="true" hqThumbs="true" embeddedHeight="350" embeddedWidth="600" fullscreen="true" title="true" length="true" showRelated="false"]
Thanks again and let us know how that works for you.