Use pastebin.com next time, it's more flexible :D
ALT_ALLOW_REFINE_PVP_ITEM = Boolean.parseBoolean(L2JModSettings.getProperty("AltAllowRefinePVPItem", "False"));
That's the line. I don't like the place where it is (not sure if it's the case, and mby it shoud be there :o). Try to move it a bit lower, into L2JModSettings load and see what happens :D
// Load L2JMod L2Properties file (if exists)
L2Properties L2JModSettings = new L2Properties();
final File l2jmods = new File(L2JMOD_CONFIG_FILE);
try (InputStream is = new FileInputStream(l2jmods))
{
L2JModSettings.load(is);
}
catch (Exception e)
{
_log.log(Level.SEVERE, "Error while loading L2JMod settings!", e);
}
+ALT_ALLOW_REFINE_PVP_ITEM = Boolean.parseBoolean(L2JModSettings.getProperty("AltAllowRefinePVPItem", "False"));
ANNOUNCE_BOSS_SPAWN = Boolean.parseBoolean(L2JModSettings.getProperty("AnnounceBossSpawn", "false"));