access profiles not work

When i want to create a new profile, the adjustments for the attributes view, edit, delete will not be saved in database.
The reason are the wrong keys for the associates array $access in file "simple_access.admin.inc" in line 218. They must be called "sa_view", "sa_update" and "sa_delete" instead of "view", "update" and "delete".
After fixing this line my selections will be saved, but the roles still does not work.
When i tried to edit a node and set the checkbox for a profile, the settings for this profile are ignored.
Can or will you fix it in the near future or are the profiles a feature for next versions.