[H-GEN] Server-side Aggregator

[Sarah Walters]

Hi all,

I'm looking for a server-side RSS aggregator so I can keep track of all 
my friends' blogs. Can anyone give me some recommendations (or what to 
avoid) please?

At the moment we're running wordpress and gallery2, so the website is 
all PHP with a MySQL 5 backend. I don't mind running something else if I 
have to, but all things being equal would prefer to stick to a PHP solution.

So far I'm aware of http://www.planetplanet.org (python) and 
http://gregarius.net/ (PHP). Does anyone have any other suggestions?

Thanks,
Sarah