The issues related to various aspects of the blog like permanent links, commenting, searching have been rectified. Now you can safely navigate around the space without any 404 errors. I know I have not been very regular in the past due to hectic schedules internally.
In the meantime you can suggest anything you would like to read about. Also you can search the earlier posts for some tips and tricks about Fireworks.
In case you encounter any issues, please raise a red flag.