I would like to try use related posts in the crossposting to livejournal (dreamwidth) plugin.
Is it possible? There are some problems:
1. On default related_posts function has "$echo = true", but it is need to use it like
$content = $content + related_posts();
And there are other parameters before $echo, and I don't know will it work if I call related_posts(false) ?
2. Crossposting plugin is not in the LOOP.