I've been writing about Custom Domain Publishing, and about FTP Publishing, and the relative advantages and differences, for several years now. In August 2007, I went out on a limb (for me, anyway) and I suggested that From an economic and support viewpoint, it makes more sense for Blogger to concentrate its attention on Custom Domain publishing, where they control everything but the domain directory process, and can eliminate the uncertainty of supporting communications with hundreds of third party servers, complicated by geographical and network distance issues. Blogger, in FTP vs. Custom Domains , last year, provided their view of why custom domain publishing has more future. As I've dug in over the last few weeks on issues relating to FTP, as often as not the problems were not Blogger-related but were a byproduct of a webhost implementing stricter security on FTP logins (only whitelisting certain IP addresses, for instance, or throttling access for certain users). These are...