Has TWRP been replaced by another custom recovery image? There are two seemingly identical TWRP websites:


http://teamw.in/project/twrp2/
https://twrp.me/


twrp.me used the be TWRP's homepage. Their Github page now points to http://teamw.in/project/twrp2/ and a new repository has been created to https://github.com/omnirom/android_bootable_recovery/
No, TWRP has not been replaced by another project, the issue you see is references to naming conventions that resolve to the same actual website, different name, same project. The websites are one and the same... Both twrp.me and teamw.in resolve to 198.27.116.169, which is the website host for TeamWin, the development team of TWRP.