The import of Oded Fehr fanfic archives Weaver Of Dreams and Land Of Dreams to AO3 via the Open Doors project is now complete, and the old URLs (https://oded-fehr.so-obsessed.com) redirect to the AO3 Collection: https://archiveofourown.org/collections/weaverofdreams/
I’ll continue as the Weaver Of Dreams admin, and the Collection is open for new works and updates to existing works! If you wish to share/update your works centering around Oded Fehr and/or his characters, just sign up (https://archiveofourown.org/invite_requests) for AO3 and while posting a new work, select “Weaver of Dreams (weaverofdreams)” as the Collection.
I think posting to AO3 is very easy, especially if you’ve posted to fanfiction.net or efiction software before. But AO3 has detailed FAQs on all this at https://archiveofourown.org/faq?language_id=en and this is the Posting & Editing FAQ: https://archiveofourown.org/faq/tutorial-posting-a-work-on-ao3?language_id=en
If you’d rather watch a video about how to post, just google it – there are many videos about it, such as this one