Blogger are deprecating their ftp publishing support and are recommending users to switch to their custom domain feature where they host the blog files for you. I prefer to keep my posts on my own server so will be switching weblog systems in the near future.
This will break existing links to Atom feeds for specific labels (eg. the feed for Mozilla specific posts) as they are on a blogger controlled domain. So if you're reading this through one of those Atom feeds and want to continue with it then you might want to switch to:
For example, the Mozilla specific posts will be in http://bluishcoder.co.nz/tags/mozilla/atom.xml.
My existing posts will remain at their current URL's.