I was adding a feature to nodeformsettings and saw that the module does not fully comply the coding standards (http://drupal.org/coding-standards), especially regarding indenting and whitespaces
* Use an indent of 2 spaces, with no tabs.
* Lines should have no trailing whitespace at the end.

I suggest to use the coder module which assist with code review: http://drupal.org/project/coder.

Would be nice if someone could help here.