Mike Miller updates his "Old School Maintenance Schedule" regularly so I don't know why you think it might be outdated, especially for a 330i which is definitely an older, non-turbo model, so not a long of things to update there anyway.
As KT said above, e-mail Mike directly for the latest version. You can only get the Roundel magazine if you're a BMW CCA member. If you're not a member you should join...by clicking on my link below.
His: 2016 M4 Coupe | Sakhir Orange Metallic | Black Full Merino Leather | CF Trim | M DCT | Adaptive M Suspension | 19" Black Alloy Wheels | ZEC | ZLP | ZDB | MPE | ED 5/13/16
Hers: 2011 335is Couipe | Le Mans Blue Metallic | Black Dakota Leather | Dark Glacier Aluminum | 6MT | ED 5/12/11
Also His: 2006 Z4 Roadster (E85) | Interlagos Blue Metallic | Black Extended Nappa Leather | Carbon Leather Trim | Purchased 7/19/12