Speaking of the ad-campaigns, I am thinking of signing up for one, can anyone tell me the one with the least requirements? I am low on bitcoins, and...well, I need to earn some pronto.
Here's the right thread to go. Choose the one that fits you best:
https://bitcointalk.org/index.php?topic=615953.0Uhhm, 52 x 0.13 = 6.76 btc. That alone is a pretty good sum if you might ask me, given the fact that you only need to stay active and remain on topic for your posts.
It is a good sum, but only if you're 'natural' poster. If you have to force yourself each day to post and struggle to find any subject you could contribute to, then it's not worth it. But if you were active on the forum anyway, then joining sig campaign would earn you free money.