Invitations Mod not counting allowed events

Hi folks!

I noticed a strange beviour of Invitations Module. Even when I restrict the usage in permission settings for member levels (Pic 1), in the frontend it shows always "unlimited invites to share" (Pic 3). But what it does is hiding the block after the max. amount set for allowed actions. Might be just a small thing to change in the responsable key (Pic 2), but the outcome is not very pleasant as it is now. (Pics are attached to this posting)

Cheers, thomlin