Looking at the new rss feed and the file external.php :
1 - What do lines 71-73 do? On mine I can't see that having comments makes any difference in the feed.
2- I'd like to shorten the description shown in the feed. I tried to use code similar to showcat.php like
Content visible to verified customers only.
but couldn't get it to work.
3- external.php can display a particular category, could other selects be done? I'd like to be able to create a feed for a particular users listings.