How to translate CmathOOoCAS in your language ?

Currently CmathOOoCAS is available in :

Your language is not (yet) available ?
You want to improve the english translation ? you are welcome !
I describe below the code you will have to translate :

First of all you have to download the CmathOOoCAS.oxt file (http://cdeval.free.fr/CmathOOoUpdate/CmathOOoCAS.oxt)
Unzip this file (perhaps you will have to rename it CmathOOoCAS.zip)

1. The documentation (/Fichiers folder)
   Create your own "CmathOOoCAS user guide.odt"
2. Menus and toolbar
   add your translations in addon.xcu file
3. Package description (/pkg-desc folder)
   add your file.
   Describe it in /description.xml ( node).
   Add also your translation in description.xml for and nodes.
4. Templates for function editor (/Fichiers/Modeles/ folder)
   You need to create two versions of your file :
   one for windows in /Fichiers/Modeles/ISO-8859-15/
   one for linux in /Fichiers/Modeles/UTF-8/
   translate existing files and replace in name of file "-fr" by your language
   (see http://userpage.chemie.fu-berlin.de/diverse/doc/ISO_3166.html for your code)
5. Source of add-in (/Sources/CAS_impl.cxx)
   Edit the file.
   Add your language in functions :
   –  OUString SAL_CALL CASImpl::getDisplayFunctionName( const OUString& aProgrammaticName )
   you have ensure that the name you will chose for a function in CmathOOoCAS will not conflict with a built-in OOo-Calc function.
   See : http://wiki.services.openoffice.org/wiki/Documentation/How_Tos/Calc:_Functions_listed_by_category page for a list of built-in Calc functions (find your language of course !)
   –  OUString SAL_CALL CASImpl::getFunctionDescription( const OUString& aProgrammaticName )
   –  OUString SAL_CALL CASImpl::getDisplayArgumentName( const OUString& aProgrammaticName, sal_Int32 nArgument )
   –  Any CASImpl::syntaxErreur(void)
   –  Sequence< Sequence< Any > > CASImpl::syntaxErreurMatrix(void)
   –  Any CASImpl::notYetImplemented(void)
   –  Sequence< Sequence< Any > > CASImpl::notYetImplementedMatrix(void)
6. OOoBasic code
   Open OOo with CmathOOoCAS extension installed.
   – Modify the following macros :
   CmathOOoCAS.mCalc.Documentation : add the name of your documentation document
   CmathOOoCAS.mLocalisation.localise : add your translations
   CmathOOoCAS.mLocalisation.message : add your translations
   – Add translations of dialog box :
   CmathOOoCAS.AboutCmathOOoCAS
   CmathOOoCAS.DialogConfigCmathOOoCAS
   CmathOOoCAS.DialogFunctions
   Save your job.
7. Send me the modified files.
   (for #6, on Linux, files are located at something like /home/chris/.openoffice.org/3/user/uno_packages/cache/uno_packages/H5sNPj_/CmathOOoCAS.oxt/CmathOOoCAS.)