Translations:FAQ/356/en

The only configuration changes between 5.0.x and 5.2.x are in the set::anti-flood block and in the allow block (the latter will only give a warning). When starting UnrealIRCd will give you clear instructions if anything needs to be changed (and what). This process is really minor, the server will usually tell you to just delete a few old lines from the configuration file. For many users it will only be a warning and not a hard error.