Allows you to integrate Youthphotos photos into your own site. It supports user-, pools- and recent-pictures.
No, it's a limitation of using the RSS feed (it only contains the most recent photos)
The plugin uses built-in WordPress functions to update the feed. You can reload with STRG + SHIFT + R in our browser. This forces deletion of every cache.
You've probably specified the full path wrong. Double check with your host to make sure you've got it right.
Sometimes it can take a little while to kick in, have patience. Youthphotos may possibly have been down. Also, make sure it works without the cache first.
There is a special CSS file (youthphotos_rss.css) in the youthphotos-rss plugin folder. Read and edit it. We can't give support on this.
You need to edit your CSS file. There are plenty of tutorials online, you may find an example in our blog.