Hooks

PlaceholderAPI

Placeholder	Values	Description
%ultimatereports_reports%	int	How many reports have this player opened
%ultimatereports_reported%	int	How many times this player has been reported
%ultimatereports_rewards%	int	How many rewards to claim
%ultimatereports_reports_<name>%	int	How many reports have this player opened
%ultimatereports_reported_<name>%	int	How many times this player has been reported

ViaVersion

Since dialogs are supported only for 1.21.6+ players, if you use viaversion to allow older clients to join, the plugin will automatically determine the player's version to know if he can use dialogs or not