There's a meme going around for Play sausage! Who has the longest? where you add your username and it automatically posts to your journal.
Now, the warning is not that it is going to go into your cookies and steal all your passwords - as far as I can tell, it just uses the fact that you're logged into your journal to make your 'puter automatically post. Yes it's a LJ security hole, but at least this use isn't malicious.
No, the warning is that the first 16 or so names in the list have no spaces between them, so the first line of your post will end up horribly long and not wrapping, thus making your friend's pages very hard to read. Could people who are participating please edit their entries to let the name wrap, simply by adding a space after each hyphen? The later names already have this.
Thanks.