plugins in 2.0

Hi, I'm installing plugins to 2.0 and noticed that the link for the Library of Congress Suggest plugin goes to the same download as the Dublin Core Extended plugin. Is this a mistake in the link or are they the same plugin? I'm wondering whether I need to install both.

Ooops! Definitely a mistake on my part! I've changed the link in the post.

Here's the correct link for LCSuggest