Web Pages:

The Linux/m68k Home Pages http://www.clark.net/pub/lawrencc/linux/
(Chris Lawrence) http://www.themall.net/~clawrenc/linux/
The Linux/m68k Registration Site (Geert Uytterhoeven) http://www.cs.kuleuven.ac.be/~geert/Linux/m68k/
The Linux/m68k FAQ http://www.clark.net/pub/lawrencc/linux/faq/
http://www.themall.net/~clawrenc/linux/faq/
Dirk Wetter's Linux/m68k Page http://bunsen.pci.uni-hannover.de/linux68k.html
Linux/m68k on VMEbus http://www.sleepie.demon.co.uk/mvme166.html
Linux/m68k on the Macintosh http://www.bates.edu/~rpelkey/linux-mac68k/ (Rob Pelkey)

FTP Sites:

Master FTP site ftp://ftp.uni-erlangen.de/pub/linux/LOCAL/680x0/
Mirrored at ftp://tsx-11.mit.edu/pub/linux/680x0/
FPU Emulation kernels ftp://ftp.nocrew.pp.se/pub/linux/
Other major FTP sites ftp://ftp.phil.uni-sb.de/pub/linux-m68k/
ftp://sunsite.auc.dk/local/os/linux/680x0/

Debian/m68k packages are available at any Debian archive (e.g. ftp.debian.org, master.debian.org). The Debian/m68k release version should be available by the time you read this.

Newsgroups:

comp.os.linux.m68k English-only discussion of Linux/m68k user issues
maus.os.linux68k English and German user discussion
comp.unix.amiga Unix and Unix clones on Amigas, English
de.comp.sys.amiga.unix Unix and Unix clones on Amigas, German

Mailing List (kernel development):

Send mail with empty subject and body “subscribe linux-m68k” or “subscribe linux-m68k-digest” to majordomo@phil.uni-sb.de to subscribe.

Also available as:
saar.lists.linux-m68k at many sites
sunsite.linux.m68k at nntp://sunsite.auc.dk/
maus.os.linux68k (read-only gateway)