*Copy MyComponent.so and IMyComponent.xpt file to the Mozilla components directory.
* This directory is typically located at ~/firefox/components (or ~/mozilla/components).
c. * Run the regxpcom -x COMPONENTS_DIR command supplied with the Gecko SDK to register the new component where COMPONENT_DIR is the component directory. d. * Delete the xpti.dat and compreg.dat file form the Mozilla profile directory. These files will be automatically rebuilt by Mozilla the next time it is restarted. e. * The profile directory is typically located at:~/mozilla/firefox/default.????
3. Test the new component.