nimagraven: Rep does encourage people to spam, but then again, if you're actually talking about useful stuff.. Is it really spam?
Philosophical time.
+1 rep for mentioning "philosophical time" :-).
My take on this is that spamming (if we take it as making an unnecessary number of posts) goes inherently against "talking about useful stuff". If someone makes many posts, but they all (or at least their majority) have insigthful content, it's not spamming.
However, someone may spam the boards with an overflowing number of posts of varying content in the hopes that some of them will be deemed insigthful and thus be high-rated by other members.
@Karlallen
No need to be so... educative (sorry, I couldn't find a better word). I think every thread that has meaningful content has a right to exist. This thread was created by michaelleung in order to thank the GOG staff for updating the list in an ironic way (because they only did it after 3 months, although the second lists says "monthly").