To allow easy integration into a CI server (CruiseControl.Net in our case) we need the tool to output its report in xml format. This allows merging the results into the ccnet report.

What about creating a portable version packaged in a zip file. So that it is just a matter of unzipping and running Nitriq?

In order to improve the quality of one of the existing scripts (Types that own disposable fields should be disposable) I created a delegate to move up the base types. The delegate seems to only partially work. I tried adding calls to System.Diagnostics.Trace and System.Diagnostics.Debug, but those do not print anything out for DebugView (or similar apps) to show. Items under System.IO are not allowed for security reasons. If we can't step through the code, it would be nice to at least have a way to send messages to a debug screen (internal to the app or external.)

In order to download Nitriq, I have to enter in an e-mail address, phone number and address. Not gonna happen just to try out a product. Note that for a trial of Atomiq I don't even need to enter an e-mail address, it was a direct download.

After executing a query the results window looks exactly the same before the query runs as it does when it has no results. There is a message in the status bar that says it ran successfully but that is not very noticeable.

Clicking on analyze throws error if assembly not found and suggests adding a search directory. howeve, it closes the AssemblyPicker window and I must then click on new again and add all the previous assemblies each time an error is thrown. This is really anoying as most of the missing assemblies are default .net assemblies.
Browsing for folders is awkward and does not even remember the last location. Please allow for typing in folder naem. I also suggest that the default .net assembly directories are included by selection using checkboxes.

I attempted to export the Nitriq queries to a .nq file to check into our svn repository. The checkin failed due to inconsistent line endings. The expected result would be a file with a single type of line ending. The workaround was to open the file in VisualStudio and let it correct the line endings.

When selecting anonymous types and storing them in the results variable, certain fields are required so that the Treemap window properly highlights the selected regions (e.g. TypeId). It should be made more obvious that these fields are required for this feature to work fully.

For command line tools, I generally expect a "/?" parameter to display usage text indicating potential parameters/switches/etc. Currently, it only gives an error stating that "No Nitriq Project File was supplied"

var results = from field in Fields where field.Attributes.Contains( "Something" )

Is there a how to guide for creating new queries inside of Nitriq?

It would be usefull to have some linq functions working on MethodCollections (the type of GotByMethods, SetByMethods, Calls, CallBy) to check who's the caller, from which namespace it comes from, etc.