Andrew Philip was asking what NaPoWriMo was and where I heard about it.
The "sticky" post at the link page should explain everything. The idea is to write a new (draft) poem each day during April. You have to register with Poetry-Free-For-All to take part there. After that, it’s fun all the way. Except for the times when it feels like hell on earth.
I did it last year and felt it was really worthwhile. You can be an experienced poet or a rank beginner, but the difficulty of completing the challenge with one's sanity in place is the same either way.