Hi. I was a volunteer/forum mod when this project was active.
For the last few years I've been trying to find an upload of the latest version and could only find the more outdated versions, but I think I finally did it.
Somehow, it ended up on archive.org, which is a great site. I also found a different upload on another homebrew site.
TibiaPSP still hasn't had an official update in over a decade, but I know I'm not the only one who lost the latest version of the game and couldn't find it again. Here you go. These are links to the pages that the game's hosted on, and then the direct download links from those sites for your convenience. Unfortunately, my PSP and Vita both got water-damaged so I can't playtest on the actual hardware, but I'm checking it out on an emulator.
I'm a bit confused by the documentation but as far as I can tell this is the last version made public. Correct me if I'm wrong. I'm not sure a map editor is included here. I forgot if that was included with the last update released. Haven't browsed the forums much lately and it's been a really long time. Anyway -
https://www.gamebrew.org/wiki/TibiaPSPhttps://dlhb.gamebrew.org/psphomebrew/tibiapsp.7zhttps://archive.org/details/tibia-pspv-0.2.7zhttps://archive.org/download/tibia-pspv ... P0.342.zip
I don't know why all the official download links for TibiaPSP are dead, but as far as I can tell, these links contain the same package.
edit: I looked in my messages and it seems LuMa may have sent me a link to some version of the map editor, but of course, the link is dead. If anyone else has that, please let me know.