1) All icons and banners must be placed behind an LJ-cut. One taster icon is allowed before the lj-cut on icon posts, and an icon-sized preview is allowed before the lj-cut on banner posts. External links are allowed.
1) In Challenge posts, always put the name of the challenge in the subject line of the post, otherwise the entry will be disregarded.
If anybody has suggestions about the rules, then please comment in my celtic_roisin journal.