Spellscarred powers?

[AussieLauren]

Hello and thank-you in advance for your help.

Am building a level 4 character (previously done on the DnDi character builder) and trying to have the "Call of the plague" multiclass power.

I.E. character is level 4 rouge, has student of the plague multiclass feat and has the novice power feat at level 4.

The builder is now telling me I can only have one ranger encoub=nter power (which is reasonable) but I am getting the error "Nothing to Chose from" when trying to add a new encounter power under the multiclassing tab.

I wondered if this is because I haven't found a checkbox for the spellscarred trait, and am thus not qualifying? Or does the downloader not load the extra "class" of spellscarred?

Thanks for any help,

Lauren

Up-to date data files and DnDi files
Forgotten realms rulesets enabled

Addition:
Also unable to learn forgotten realms languages?