FeedWordPress "Continue Reading at…" Help needed

Hi all,

I’m using the FeedWordpress plugin to pull RSS content from some other websites I write for. I don’t import the full articles to my site http://www.thelongclimb.com but have them appear in the new articles list on the front page with links to the original source.

Every article listed here says “Continue Reading >” to open the full article but I’d like these imported articles, all categorised as “imported” to instead say “Continue Reading at [websitename]” and then to open in a new window/tab when clicked.

Does anybody know how this can be done please?

With thanks