Oskills can be used by any class, but the skill level bonus is limited to 3 levels for the native class. Oskill levels can be increased like native skill levels, including "+skill (native class only)" bonuses.
List trades and earn trust
Level up as you post
Give and Receive Likes
Avatar & Profile customisation
Bookmark Pages & Posts
Use Drafts & Revisions
Squelches this trader, making their offers on your trades invisible to anyone except themselves. Their trade listings will also be hidden from your marketplace.
Your squelch list can be managed and edited from Top right dropdown > Account Prefs > Squelches.