Request: /lastwhere or /lastw

[xoft]

You need to enable webadmin on your server, and via webadmin edit the ranks and permissions. The server should have defaulted to putting all the players into the Default rank which should have the necessary permissions for the /help command. First have a look at the Core -> Ranks page, at the bottom it says which rank is the default. Have a look at the default rank in the list, see what groups it contains. Then in the Core -> Permissions page you can see individual permission groups and the permissions they are granted; you can also create a new group or edit an existing one.

The LastSeen plugin has two permissions that should be given to all users, "lastseen.lastseen" and "lastseen.lastseencfg". There's also the "lastseen.admin.seeall" permission that is useful for admins (so that they can see the lastseen info even for players who opted out)