Today’s a Nitrogen bonus day!
Condition: Follow (or already be following) @erlangforums and @erlang_org on Twitter!
Once you have met this condition, feel free to get your bonus entry 
Today’s a Manning bonus day!
Condition: Follow (or already be following) @manningbooks on Twitter!
Once you have met this condition, feel free to get your bonus entry
Today’s a Nitrogen bonus day!
Condition: Tell us what stuff you’ve been doing recently in this thread
Once you have met this condition, feel free to get your bonus entry
Today’s a PragProg bonus day!
Condition: Like our annual update thread!
Once you have met this condition, feel free to get your bonus entry