from there you can get a widget (like the one on the right) to integrate your favorite stories on your blog or use the rss feed to seamlessly publish the links to your lifestream, friendfeed, etc. without the need to go through additional sharing services. stories are purged after one week, so in typical popurls-manner it's just one page for all.
right now widgets are available in classic popurls black, white or as a plain version that you can style with your own custom css. to use these features, all you need is a nickname defined in your profile. if you need any help with that, just drop me a line.
i'm really excited about this milestone and i hope you find it useful.
thanks!

update: profilactic has just added standard support for popurls profile pages.