Sign commands

Set Rank

Permission: powerranks.signs.setrank

Check Rank

Permission: powerranks.signs.checkrank

Promote Rank

Permission: powerranks.signs.promote

Demote Rank

Permission: powerranks.signs.demote

Buy Rank(s)

Permission: powerranks.signs.rankup

Set Usertag

Permission: powerranks.signs.usertag

Clear Usertag

Permission: powerranks.signs.usertag