I can confirm my issue appears to be resolved. I am guessing there were a few issues connecting to Tonvid.com yesterday but everything works fine, however as per Spectre660's note I too can confirm 720p preferenced videos which normally display in 720p are in fact displaying in 360p
I did a fresh re-installation and can access videos and categories, download and stream videos all ok, however as Spectre660 has pointed out the streams are now all displaying in 360p instead of 720p.
"Youtube removed the 720p version from the normal (old) streams in many videos. It's necessary to use the adaptive streams to get the HD versions, but smtube doesn't support it yet."
Thanks for verifying . Odyssey with the YouTube - EZ Download script enabled would be the alternative method of setting and getting the link for 720p videos for now .
Quote:
zzd10h wrote: "Youtube removed the 720p version from the normal (old) streams in many videos. It's necessary to use the adaptive streams to get the HD versions, but smtube doesn't support it yet."