When I moved Ogbongeblog from Blogger to WordPress, I successfully import Blogger posts to WordPress with images by making use of the Blogger importer extended plugin for WordPress.
It also imports Blogger comments to WordPress and it imports Blogger labels into WordPress as “tags”. I prefer it to the Blogger Importer plugin by wordpressdotorg.
The Blogger Importer plugin is quite pretty cool as it also move the blogger pages unlike the normal Blogger Importer which doesn’t move pages…
But the problem i have with the extended plugin is; seems if one change the date of a post, it will cause 404 error
Never change date on WordPress. It will generate new URL for the post except if you are not using the permalink structure that has year and month in it.
If you change the dates on Blogger too, it will likely cause 404 when you move to WordPress as WordPress will recognize the original date. I suffered so much from this