Version:           알 수 없음 (using KDE 3.5.5, Kubuntu (edgy) 4:3.5.5-0ubuntu3)
Compiler:          Target: i486-linux-gnu
OS:                Linux (i686) release 2.6.17-10-generic

I'm not sure if this is what the Akregator Konqueror plugin supplies, but when starting Konqueror in web mode (the first thing you access after starting Konqueror is a web page), you can right click on RSS links and select "Add feed to Akregator" in the context menu. However, if you start up Konqueror in file browser mode (the first thing you access after starting Konqueror is a local folder), you don't have that item in the context menu.
The same symptom occurs when you access (left click) on an online RSS feed and right click from inside that window (the one that shows the textual representation of the RSS file). The "Add feed to Akregator" menu item only shows up if you have started Konqueror in file browser mode.
There are times when I start Konqueror to view files, but open tabs to surf the internet. It would be good to have the menu available then as well.

How to reproduce:
Start Konqueror by accessing a folder. With the same Konqueror window, surf to a site that provides RSS feeds. Right click on the RSS link, and you won't see the "Add feed to Akregator" menu item.

Expected behavior:
The "Add feed to Akregator" menu item should be there.