I'm suprised you're not offended. To be honest i'm not very happy with your plugin, but it's the only plugin that makes posts of new youtube video's. If i stop using the plugin, i'll have to do every post manually... and since i have a few people making and uploading video's for me, manually adding every video would be a pain in the ass.
I understand your explanation, but the thing is... I made a android app for my website which uses the RSS function to displays youtube video's in the app. I also use that technique in an RSS feed in a sliding sidebar. The sidebar even shows the video's itself (so people can just click play, without leaving the website).
These 2 rss based options usually update within a few hours (at the most). But the plugin doesn't import video's with the same speed.
So i can confirm that the RSS feed shows the videos, although the plugin doesn't make a post about it.
What i often do to make it work:
first i use "import video's". which often says that an upload is in progress. I used to wait several hours, sometimes days to make it sure it has all the time it needs to finish its progress.
But nowadays i just can't be bothered anymore.
Then i'll go to "reset settings" and choose "reset import field". After that i click "import videos" again. It will say that it didn't upload anything (giving the number 0 for the amount of videos).
But after an hour orso, 2, 3 or 4 posts show up in the chosen category.
I set the plugin up to NOT automatically publish the posts, so it's easier to delete all the wrong ones.
Then i can finally publish to correct posts.
But you might realise by now that adding them manually isn't that much extra work anymore....