diff --git a/Modules/Qmitk/QmitkFileDialog.cpp b/Modules/Qmitk/QmitkFileDialog.cpp
index 2d6830a41f..7dae51e49e 100644
--- a/Modules/Qmitk/QmitkFileDialog.cpp
+++ b/Modules/Qmitk/QmitkFileDialog.cpp
@@ -1,195 +1,195 @@
 /*===================================================================
 
 The Medical Imaging Interaction Toolkit (MITK)
 
 Copyright (c) German Cancer Research Center,
 Division of Medical and Biological Informatics.
 All rights reserved.
 
 This software is distributed WITHOUT ANY WARRANTY; without
 even the implied warranty of MERCHANTABILITY or FITNESS FOR
 A PARTICULAR PURPOSE.
 
 See LICENSE.txt or http://www.mitk.org for details.
 
 ===================================================================*/
 
 //#define _USE_MATH_DEFINES
 #include <QmitkFileDialog.h>
 
 //QT
 #include <QGroupBox>
 #include <QCheckBox>
 #include <QGridLayout>
 
 
 // Test imports, delete later
 #include <mitkAbstractFileReader.h>
 
 class DummyReader : public mitk::AbstractFileReader
 {
 public:
 
   DummyReader(const DummyReader& other)
     : mitk::AbstractFileReader(other)
   {
   }
 
   DummyReader(const std::string& extension, int priority)
-    : mitk::AbstractFileReader("application/dummy", extension, "This is a dummy description")
+    : mitk::AbstractFileReader(extension, "This is a dummy description")
   {
-    this->SetPriority(priority);
+    this->SetRanking(priority);
     //std::vector<std::string> options;
     OptionList options;
     options.push_back(std::make_pair("isANiceGuy", true));
     options.push_back(std::make_pair("canFly", false));
     options.push_back(std::make_pair("isAwesome", true));
     options.push_back(std::make_pair("hasOptions", true));
     options.push_back(std::make_pair("has more Options", true));
     options.push_back(std::make_pair("has maaaaaaaany Options", true));
     this->SetOptions(options);
     m_ServiceReg = this->RegisterService();
   }
 
   ~DummyReader()
   {
     if (m_ServiceReg) m_ServiceReg.Unregister();
   }
 
   using mitk::AbstractFileReader::Read;
 
   virtual std::vector< itk::SmartPointer<mitk::BaseData> >  Read(std::istream& /*stream*/)
   {
     std::vector<mitk::BaseData::Pointer> result;
     return result;
   }
 
 private:
 
   DummyReader* Clone() const
   {
     return new DummyReader(*this);
   }
 
   us::ServiceRegistration<mitk::IFileReader> m_ServiceReg;
 }; // End of internal dummy reader
 
 
 //
 //
 //
 //
 
 //
 
 //
 
 //
 //
 //
 
 class QmitkFileDialogPrivate
 {
 public:
 
   /** \brief This method is part of the widget and needs not to be called separately. */
   void CreateQtPartControl(QWidget *parent);
 
   /** \brief Remove all checkboxes from the options box.*/
   void ClearOptionsBox();
 
   /** \brief Contains the checkboxes for the options*/
   QGridLayout* m_BoxLayout;
 
   /** \brief The Options the user has set for the reader / writer*/
   mitk::IFileReader::OptionList m_Options;
 };
 
 QmitkFileDialog::QmitkFileDialog(QWidget* parent, Qt::WindowFlags f)
   : QFileDialog(parent, f)
   , d(new QmitkFileDialogPrivate)
 {
   this->setOption(QFileDialog::DontUseNativeDialog);
 
   DummyReader* dr = new DummyReader(".xsfd", 1000);
 
   d->CreateQtPartControl(this);
 }
 
 QmitkFileDialog::~QmitkFileDialog()
 {
 }
 
 //////////////////// INITIALIZATION /////////////////////
 
 void QmitkFileDialogPrivate::CreateQtPartControl(QWidget *parent)
 {
   // cast own layout to gridLayout
   QGridLayout *layout = qobject_cast<QGridLayout*>(parent->layout());
 
   // creat groupbox for options
   QGroupBox *box = new QGroupBox(parent);
   box->setTitle("Options:");
   box->setVisible(true);
   m_BoxLayout = new QGridLayout(box);
   box->setLayout(m_BoxLayout);
   layout->addWidget(box,4,0,1,3);
 
   parent->connect( parent, SIGNAL(currentChanged(QString)), parent, SLOT(DisplayOptions( QString)) );
   parent->connect( parent, SIGNAL(fileSelected(QString)), parent, SLOT(ProcessSelectedFile()) );
 }
 
 /////////////////////////// OPTIONS ///////////////////////////////
 
 void QmitkFileDialog::DisplayOptions(const QString& path)
 {
   d->ClearOptionsBox();
 
   mitk::IFileReader::OptionList options = QueryAvailableOptions(path);
   int i = 0;
   for (mitk::IFileReader::OptionList::const_iterator iter = options.begin(),
        end = options.end(); iter != end; ++iter)
   {
     QCheckBox *checker = new QCheckBox(this);
     checker->setText( QString::fromStdString(iter->first) );
     checker->setChecked( iter->second );
     d->m_BoxLayout->addWidget(checker, i / 4, i % 4);
     ++i;
   }
 }
 
 void QmitkFileDialogPrivate::ClearOptionsBox()
 {
   if ( m_BoxLayout != NULL )
   {
     QLayoutItem* item;
     while ( ( item = m_BoxLayout->takeAt( 0 ) ) != NULL )
     {
       delete item->widget();
       delete item;
     }
   }
 }
 
 mitk::IFileReader::OptionList QmitkFileDialog::GetSelectedOptions()
 {
   mitk::IFileReader::OptionList result;
 
   if ( d->m_BoxLayout != NULL )
   {
     QLayoutItem* item;
     while ( ( item = d->m_BoxLayout->takeAt( 0 ) ) != NULL )
     {
       QCheckBox* checker = dynamic_cast<QCheckBox*> (item->widget());
       if (checker)
       {
         mitk::IFileReader::Option option( checker->text().toStdString() , checker->isChecked() );
         result.push_back(option);
       }
 
       delete item->widget();
       delete item;
     }
   }
   return result;
 }
diff --git a/Modules/Qmitk/QmitkFileSaveDialog.cpp b/Modules/Qmitk/QmitkFileSaveDialog.cpp
index 74d6a58d24..eca0a71cf5 100644
--- a/Modules/Qmitk/QmitkFileSaveDialog.cpp
+++ b/Modules/Qmitk/QmitkFileSaveDialog.cpp
@@ -1,149 +1,149 @@
 /*===================================================================
 
 The Medical Imaging Interaction Toolkit (MITK)
 
 Copyright (c) German Cancer Research Center,
 Division of Medical and Biological Informatics.
 All rights reserved.
 
 This software is distributed WITHOUT ANY WARRANTY; without
 even the implied warranty of MERCHANTABILITY or FITNESS FOR
 A PARTICULAR PURPOSE.
 
 See LICENSE.txt or http://www.mitk.org for details.
 
 ===================================================================*/
 
 //#define _USE_MATH_DEFINES
 #include <QmitkFileSaveDialog.h>
 
 // MITK
 #include <mitkFileWriterRegistry.h>
 
 // Test imports, delete later
 #include <mitkAbstractFileReader.h>
 
 class DummyReader : public mitk::AbstractFileReader
 {
 public:
 
   DummyReader(const DummyReader& other)
     : mitk::AbstractFileReader(other)
   {
   }
 
   DummyReader(const std::string& extension, int priority)
-    : mitk::AbstractFileReader("application/dummy", extension, "This is a dummy description")
+    : mitk::AbstractFileReader(extension, "This is a dummy description")
   {
-    this->SetPriority(priority);
+    this->SetRanking(priority);
     //std::vector<std::string> options;
     OptionList options;
     options.push_back(std::make_pair("isANiceGuy", true));
     options.push_back(std::make_pair("canFly", false));
     options.push_back(std::make_pair("isAwesome", true));
     options.push_back(std::make_pair("hasOptions", true));
     options.push_back(std::make_pair("has more Options", true));
     options.push_back(std::make_pair("has maaaaaaaany Options", true));
     this->SetOptions(options);
     m_ServiceReg = this->RegisterService();
   }
 
   ~DummyReader()
   {
     if (m_ServiceReg) m_ServiceReg.Unregister();
   }
 
   using mitk::AbstractFileReader::Read;
 
   virtual std::vector< itk::SmartPointer<mitk::BaseData> >  Read(std::istream& /*stream*/)
   {
     std::vector<mitk::BaseData::Pointer> result;
     return result;
   }
 
 private:
 
   DummyReader* Clone() const
   {
     return new DummyReader(*this);
   }
 
   us::ServiceRegistration<mitk::IFileReader> m_ServiceReg;
 }; // End of internal dummy reader
 
 //
 //
 //
 //
 
 //
 
 //
 
 //
 //
 //
 
 class QmitkFileSaveDialogPrivate
 {
 public:
 
   mitk::IFileWriter* m_FileWriter;
   mitk::IFileWriter::OptionList m_Options;
   mitk::FileWriterRegistry m_FileWriterRegistry;
   mitk::BaseData::Pointer m_BaseData;
 };
 
 QmitkFileSaveDialog::QmitkFileSaveDialog(mitk::BaseData::Pointer baseData, QWidget* parent, Qt::WindowFlags f)
   : QmitkFileDialog(parent, f)
   , d(new QmitkFileSaveDialogPrivate)
 {
   d->m_BaseData = baseData;
   this->setFileMode(QFileDialog::AnyFile);
 }
 
 QmitkFileSaveDialog::~QmitkFileSaveDialog()
 {
 }
 
 void QmitkFileSaveDialog::ProcessSelectedFile()
 {
   std::string file = this->selectedFiles().front().toStdString();
   std::string extension = file;
   extension.erase(0, extension.find_last_of('.'));
 
   d->m_Options = GetSelectedOptions();
   // We are not looking for specific Options here, which is okay, since the dialog currently only shows the
   // reader with the highest priority. Better behaviour required, if we want selectable readers.
 
   d->m_FileWriter = d->m_FileWriterRegistry.GetWriter(extension);
   d->m_FileWriter->SetOptions(d->m_Options);
 }
 
 mitk::IFileWriter::OptionList QmitkFileSaveDialog::QueryAvailableOptions(const QString& /*path*/)
 {
   mitk::IFileWriter* writer = d->m_FileWriterRegistry.GetWriter(d->m_BaseData->GetNameOfClass());
 
   if (writer == NULL)
   {
     // MITK_WARN << "Did not find WriterService for registered Extension. This should be looked into by a developer.";
     return mitk::IFileWriter::OptionList();
   }
 
   return writer->GetOptions();
 }
 
 mitk::IFileWriter* QmitkFileSaveDialog::GetWriter()
 {
   return d->m_FileWriter;
 }
 
 void QmitkFileSaveDialog::WriteBaseData()
 {
   if (d->m_FileWriter == NULL )
   {
     MITK_WARN << "Tried go write BaseData while no FileWriter was selected in Dialog. Aborting.";
     return;
   }
   d->m_FileWriter->Write(d->m_BaseData, this->selectedFiles().front().toStdString());
 }