As a long time user of this plugin (late 2000s), this was the only real game around for youtube playlist playbacks. However, in the last couple of years there's been a flurry of updates which has introduced more bugs than fixes, and broken the core functionality of the player -- which is *NOT* responsive out of the box -- which required me to manually roll-back to older versions. BTW- There are some CSS hacks floating on the net to make the player responsive, but its a hit or miss based on the theme one uses.
After much deliberation and finally not being able to handle complaints from clients, I've decided to replace tubepress with [ link redacted, please do not post links in the reviews section ] and couldn't be more delighted. It's a far more flexible, solid, and responsive solution.
Thanks for the early service, Tubepress, but it's definitely time to say goodbye.