If you click on the "Link" link below any post and navigate to the individual post's page, you'll see a link for Blogger's comments service. The Phoblog tech team is sorting out various bits of code to get that link back on the main page, but for now, should you feel so moved, feel free to post comments via this somewhat more click-intensive method.
We miss comments desperately - their absence makes things less fun. Promise to get them fully up and running soon . . . . .