For the first two -- no, if you're updating elsewhere and using a feed, you'll only get recent stuff here, and since no-one "owns" the feed itself, there's no recipient for comment notification emails.
As for the third thing -- the source of a feed can be changed by contacting the boys and girls in support (http://www.livejournal.com/support), but only if the feed no longer works. See FAQ 150 (http://www.livejournal.com/support/faqbrowse.bml?faqid=150). You may be able to change how much of each post is "fed" by changing parameters at the source end, on the non-LJ site.
no subject
Date: Tuesday, March 21st, 2006 01:53 pm (UTC)As for the third thing -- the source of a feed can be changed by contacting the boys and girls in support (http://www.livejournal.com/support), but only if the feed no longer works. See FAQ 150 (http://www.livejournal.com/support/faqbrowse.bml?faqid=150).
You may be able to change how much of each post is "fed" by changing parameters at the source end, on the non-LJ site.