Both are on Morrowind Modding History (MMH)
http://mw.modhistory.com/download--5824
http://mw.modhistory.com/download--5630
Almost any mod not working on PES can be found on MMH.
Ever since PES died, mods have been archived over there so that they do not get lost
Yes you read that right, PES is dead:
IGN laid down the final deathblow today. I've lost access to the CMS required to post news, and the CMS that allows me to validate new mods. For now, mods that are there can be updated, but no new mods are possible. I'm sorry this happened. If it were up to me, PES would have been there for many more years to come. With that said, not all hope is lost; we can continue to share our Morrowind and Oblivion creations and dreams through MMH and GHF Downloads. I'm not exactly sure what led up to the final decision to kill off Planet Elder Scrolls.
But The MWNexus and MMH are still going strong. (among others too!)