The Merlin Fanfiction Archive - merlinfic.co.uk
(http://www.dtwins.co.uk/merlinfic/index.php in case the domain hasn't propagated yet)
LMK what you think :).
Oh and if there is anything broken, please LMK as well - I already had to fix one page because it was basically broken in the eFiction install.
[Edit: Also looking for co-mods for the archive. If you are over 18 and are interested, drop me a comment.]