All the files in this directory are obsolete (including this one) and are kept just to avoid breaking the existing links to them, please refer to the files with the corresponding name under docs/contributing instead: tn0001.txt -> docs/contributing/how-to-add-new-sample.txt tn0002.txt -> docs/contributing/translators-guide.txt tn0003.txt -> docs/contributing/how-to-add-class-documentation.txt tn0004.htm -> *** REMOVED *** (obsoleted by Bakefile changes) tn0005.txt -> *** REMOVED *** (obsoleted by http://wiki.wxwidgets.org/Development:_How_To_Contribute) tn0006.txt -> *** REMOVED *** (obsoleted by tn0013.txt) tn0007.txt -> *** REMOVED *** (obsoleted by Bakefile changes) tn0008.htm -> *** REMOVED *** (included in the manual now) tn0009.htm -> *** REMOVED *** (use any standard tool for icon creation) tn0010.htm -> *** REMOVED *** (obsoleted by Bakefile changes) tn0011.txt -> docs/contributing/about-version-numbers.txt tn0012.txt -> docs/contributing/about-platform-toolkit-and-library-names.txt tn0013.txt -> *** REMOVED *** (obsoleted by tn0022.txt) tn0014.txt -> *** REMOVED *** (included in the manual now) tn0015.txt -> docs/contributing/how-to-add-new-ui-bitmaps.txt tn0016.txt -> docs/contributing/how-to-add-files-to-build-system.txt tn0017.txt -> docs/contributing/how-to-write-unit-tests.txt tn0018.txt -> docs/contributing/how-to-add-new-font-encoding.txt tn0019.txt -> docs/contributing/wxmsw-contributor-guide.txt tn0020.txt -> docs/contributing/binary-compatibility.txt tn0021.txt -> docs/contributing/how-to-add-new-wxUSE_XXX.txt tn0022.txt -> docs/contributing/how-to-release.txt tn0023.txt -> *** REMOVED *** (obsoleted by web site redesign) tn0024.txt -> docs/contributing/how-to-add-new-xrc-handler.txt tn0025.txt -> docs/contributing/how-to-update-third-party-library.txt