Please let me know if anyone has created an alternative site.
There are the following sites, but since the UI is Japanese, I think it is difficult for English-speaking people to access.
In particular, the download button is written in Japanese as “ダウンロード”, so I think it’s difficult to understand.
It seems that all of Markyjoe’s websites are down, including his wiki, the Ragefest archives, and FE Central. A quick search on his discord server says he hasn’t been seen in six weeks, with his last messages stating he had got a job.
I don’t know of any mirrors of FE Central’s content, unfortunately. I do have the Ragefest archives backed up, but the later contests are quite large and I would have to strip out the non-hacks due to space issues were I to mirror them.