In the Ubbthreads_v7_Upgrades.doc it states:
Upload all files and directories from the unzipped UBB.threads™ directory to the UBB.threads™ installation directory, except for the includes, styles, and cache_builders/custom directories. You will want to upload all of the .php files within the cache_builders directory, just make sure not to upload the custom directory or files within it.
It does not mention the Language files. So, should they be uploaded or does the upgrade script make the changes without uploading the files included in the new .zip?
