I checked your discussion links and they are all from about 2010, nearly 15 years ago. thats a lot of time to be sitting on their database without properly upgrading it from Windows-1252 to UTF-8, which is internet standard.

in 2012, two years after the linked posts were created, Windows-1252's usage was only 1.5% across the internet
[Linked Image]

2024. less than 0.3% usage
source: https://w3techs.com/technologies/details/en-windows1252
[Linked Image]


further reading here
https://www.ubbcentral.com/forums/u...ging-from-iso-8859-1-to-utf-8#Post263058
a guide on how to manually convert your database here
https://www.ubbcentral.com/forums/u...an-we-finally-switch-to-utf-8#Post255103


ubbt 7.7.4 introduces a conversion tool
https://www.ubbcentral.com/forums/u...ue/7-7-4-changelog-discussion#Post263542
Quote
[NEW] CP: Content Rebuilder can now help transition your forum tables for full unicode support (utf8mb4) which will allow for Asian characters and Emojis to be used. 4-Byte UTF-8 Unicode requires MySQL 5.5.3 or above. It is highly recommend to create a database backup as the process cannot be undone.

directions on how to use this built in conversion tool is further down in that thread here:
https://www.ubbcentral.com/forums/u...re-7-7-4-changelog-discussion#Post263563


current developer of UBB.threads php forum software
current release: UBB.threads 8.0.1 // wip: UBB.threads 8.1.0
isaac @ id242.com // my forum @ CelicaHobby.com