I will update the following folder for the updates (from official 0.248 to the next official release 0.249):
https://bda.retroroms.info:82/downloads/mame/update-packs/mame-0249/
https://mega.nz/folder/rctlQZgL#H8NcwMtqPnESz03hVgb36g
Don't search/post here stuff that is already added to 0.248 or earlier!