I use diverecord.com as well. You can fill it in online and then print it out for your log, or you can just print a blank one and copy it, if you prefer to hand-write your logbook entries.
Diverecord.com is nice to have your logbook on-line, but after each dive day or trip you need the DM signature in the paper log page, at least for certification dives that need to be presented to the certification agency.