AdiumApplescriptRunner
AdiumApplescriptRunner is an auxiliary process (program) run by Adium to do Applescript substitutions (via %_ and / triggers, such as are provided by the .AdiumScripts AdiumXtras) without interrupting your use of Adium itself. If you are using scripts in your available/away message, profile, or MSN display name, it is normal for these processes to launch regularly as Adium updates the script substitution.