I'm very sorry for the issue.
Because YouTube change it's player source several days ago, the rule to download video is broken.
Now, the issue is fixed in the new version 2.3 and 2.3 is submitted to Apple for review, so please be patience, you can update as soon as Apple approve the new version
Before the new version 2.3 is approved, you can update the rule manually follow the steps below:
1. Open your Mediaburner app on your device.
2. Click the "+" button on top left corner.
3. Click the middle "HERE" link on your device
So now what is there another app to do these kinds of things..please tell me thank you.
+ brings up channels only...what "middle link on my device"?
what is a middle HERE on my ipad, please?
Служба підтримки клієнтів працює на UserEcho