I don't see any reason why not to have one. There are times when I'd like some of my own work to be seen on a wider scale... even if I am sure I will get a handful of "hey, your shit doesn't rhyme" messages.

It will never rival the main story section for popularity but if I was looking to win a popularity contest, I wouldn't be writing niche poetry on a niche forum to begin with!

Besides, I for one would be interested in seeing if a poetry addition to the library spawned a bit of an outburst of new material from otherwise unseen sources.