None of my streams load

I've been trying to get Serviio streaming from the internet working, and failed with all except samples from this forum.

In particular the NASA stream works without a plugin (I think).

My detailed log, containing various attempts, show

2014-02-05 11:25:55,866 WARN [FeedUpdaterThread] An error occured while trying to parse an online resouce requiring a plugin, provide the plugin or remove the resource: No plugin for web resource http://www7.aoso.ru/2012/11/2.html has been found.
2014-02-05 11:25:55,866 WARN [FeedUpdaterThread] An error occured while trying to parse an online resouce requiring a plugin, provide the plugin or remove the resource: No plugin for web resource http://www7.aoso.ru/2012/11/1.html has been found.
2014-02-05 11:25:55,875 WARN [FeedUpdaterThread] An error occured while trying to parse an online resouce requiring a plugin, provide the plugin or remove the resource: No plugin for web resource http://www.cwtv.com/ has been found.
2014-02-05 11:25:55,878 WARN [FeedUpdaterThread] An error occured while trying to parse an online resouce requiring a plugin, provide the plugin or remove the resource: No plugin for web resource http://www.foodnetwork.co.uk/?omnisource=gid_uk has been found.
2014-02-05 11:25:55,878 WARN [FeedUpdaterThread] An error occured while trying to parse an online resouce requiring a plugin, provide the plugin or remove the resource: No plugin for web resource http://www.myp2p-eu.net/p/other-sport-myp2p.html has been found.
2014-02-05 11:26:55,881 WARN [FeedUpdaterThread] An error occured while trying to parse an online resouce requiring a plugin, provide the plugin or remove the resource: No plugin for web resource http://www7.aoso.ru/2012/11/2.html has been found.
2014-02-05 11:26:55,881 WARN [FeedUpdaterThread] An error occured while trying to parse an online resouce requiring a plugin, provide the plugin or remove the resource: No plugin for web resource http://www7.aoso.ru/2012/11/1.html has been found.
2014-02-05 11:26:55,886 WARN [FeedUpdaterThread] An error occured while trying to parse an online resouce requiring a plugin, provide the plugin or remove the resource: No plugin for web resource http://www.cwtv.com/ has been found.
2014-02-05 11:26:55,886 WARN [FeedUpdaterThread] An error occured while trying to parse an online resouce requiring a plugin, provide the plugin or remove the resource: No plugin for web resource http://www.foodnetwork.co.uk/?omnisource=gid_uk has been found.
2014-02-05 11:26:55,887 WARN [FeedUpdaterThread] An error occured while trying to parse an online resouce requiring a plugin, provide the plugin or remove the resource: No plugin for web resource http://www.myp2p-eu.net/p/other-sport-myp2p.html has been found.
2014-02-05 11:27:55,888 WARN [FeedUpdaterThread] An error occured while trying to parse an online resouce requiring a plugin, provide the plugin or remove the resource: No plugin for web resource http://www7.aoso.ru/2012/11/2.html has been found.
2014-02-05 11:27:55,888 WARN [FeedUpdaterThread] An error occured while trying to parse an online resouce requiring a plugin, provide the plugin or remove the resource: No plugin for web resource http://www7.aoso.ru/2012/11/1.html has been found.
2014-02-05 11:27:55,894 WARN [FeedUpdaterThread] An error occured while trying to parse an online resouce requiring a plugin, provide the plugin or remove the resource: No plugin for web resource http://www.cwtv.com/ has been found.
2014-02-05 11:27:55,894 WARN [FeedUpdaterThread] An error occured while trying to parse an online resouce requiring a plugin, provide the plugin or remove the resource: No plugin for web resource http://www.foodnetwork.co.uk/?omnisource=gid_uk has been found.
2014-02-05 11:27:55,895 WARN [FeedUpdaterThread] An error occured while trying to parse an online resouce requiring a plugin, provide the plugin or remove the resource: No plugin for web resource http://www.myp2p-eu.net/p/other-sport-myp2p.html has been found.
2014-02-05 11:28:55,895 WARN [FeedUpdaterThread] An error occured while trying to parse an online resouce requiring a plugin, provide the plugin or remove the resource: No plugin for web resource http://www7.aoso.ru/2012/11/2.html has been found.
2014-02-05 11:28:55,895 WARN [FeedUpdaterThread] An error occured while trying to parse an online resouce requiring a plugin, provide the plugin or remove the resource: No plugin for web resource http://www7.aoso.ru/2012/11/1.html has been found.
2014-02-05 11:28:55,904 WARN [FeedUpdaterThread] An error occured while trying to parse an online resouce requiring a plugin, provide the plugin or remove the resource: No plugin for web resource http://www.cwtv.com/ has been found.
2014-02-05 11:28:55,904 WARN [FeedUpdaterThread] An error occured while trying to parse an online resouce requiring a plugin, provide the plugin or remove the resource: No plugin for web resource http://www.foodnetwork.co.uk/?omnisource=gid_uk has been found.
2014-02-05 11:28:55,905 WARN [FeedUpdaterThread] An error occured while trying to parse an online resouce requiring a plugin, provide the plugin or remove the resource: No plugin for web resource http://www.myp2p-eu.net/p/other-sport-myp2p.html has been found.

If I want to stream something off the net, do I have to find a plugin before I do anything else? But, if so, why does the NASA one work without a plugin?

I'm now beginning to understand that the foodnetwork plugin doesn't work, and the cwtv plugin isn't available in the UK. I presume that I must search the Available Plugins thread for the aoso streams, and request them if they aren't there.

Is this right?

The You Tube wicki is wicked!

[zip]

The log says it clearly you don't have a plugin for the website. As I explained to you elsewhere you cannot just paste any URL and expect it to work - it's not possible.

The NASA stream is the actual video stream URL, not a website URL - so it works without a plugin.