I have set up my aggregator and wait MORE than 5 hours but it still not working.
I set it like this :
page : news, argument : add ons
url : http://newsrss.bbc.co.uk/rss/sportonline_world_edition/front_page/rss.xml
num feeds : 10.

Now my news is still empty. Could somebody help me?...thank's!

you can put here a picture of your aggregator?

This is my screenshot. Sorry for late

Maybe your host has a function disabled.

You can see it to work here on my website:

http://paulo89.netsons.org/