Akregator doesn't let me add any feed other than the predefined ones. I've tried to google a solution, i.e. how to add feeds in Akregator and it looks like it is very easy, only that it doesn't work.
I have understood that you have to click on the "All feeds" directory and choose "Add feed", then you copy the RSS web address of the feed and paste it. Here you go. But it always says that it couldn't find the feed.
I've even tried to add feeds through the Konqueror plugin but this too didn't work.

Akregator looks very cool and useful but I wish I could add my fav feeds! Where did I do wrong?