[Pharo-project] SmallLint

Hi, some years ago I ported a tool we created in VisualAge called ExpectedSmallLintFailures to Squeak ( http://map.squeak.org/package/25c17dc0-bf31-4215-8ba9-bf0df8157449) That tool allows to register expected smalllint failures to avoid getting false positives everytime you run smalllint. I tried to load it yesterday in pharo and I had some problems because SmallLint's design has changed a lot (I like it much better the way it is now). I could loaded it finally, but it does not run. So, is there a way to register false positives in the "new small lint"? I'd like to know also if there is a way to run just the bugs or a specific rule (and not all the smalllint rules) using the code critics UI. Thanks! Hernan.