I think that all Bloggers know DotNetJunkies (DNJ),
one of the biggest .NET-related communities on the web (my old home), and I'm
always sad when I see people that are planning to leave the
community.
Reasons to abandon a big community could be a lot (stop blogging,
moving on a new community, a decision to host the blog by yourself) but seeing
that lots of bloggers are planning to leave the community only because it's
terrible affected by spamming is incredible (and in the last days the migrations
are growing more and more).
Where are the administrators? I remember that Donny Mack was an active
guy when I've started blogging on DNJ, but now? Why not take an
urgent remedy against spamming and stop the migration phenomenon?
All communities around have now taken a remedy against blog spamming and
different solutions are shared between people. It's not difficult to stop
spamming on DNJ, it needs only some minutes to work and the voluntee to do
something. Destroying a big community like this only for not having time to do
something is terrible... I'd like to do something for DNJ but my helps (and
other helps too) are always not listened. 
What will be the final result? DNJ will be a poor community? I hope not...
but remedies must be taken, soon, or the DNJ building will definitely fall
down.