Where have all the posts from the old EasyEDA forum gone?

For example, it is no longer possible to access this topic: 

[https://easyeda.com/forum/topic/How-to-add-a-spice-model-to-a-spice-symbol-which-does-not-already-gave-one-da9d6c16fa0842feba7d7b49bd983a42]

which was successfully linked to from this OSHWLab forum post a few days ago: 

[https://oshwlab.com/forum/post/385afa9755504524af16ab87a0927f23]

Please reinstate these links because beaking links like this makes thousands of useful posts inaccessible to our users.