Whare are people up to?

I have got a serieus question about what people are up to,
what do people want to download. Even if it's free, I need to find
a big market where I can share some downloads, with these download
I make some cash (no not paid to upload shit).

I tried Adult but this is to much a hastle because I need to logon every
adult forum and post the same thread to 100's of forums.
Is there a way to monotize this or is there a better why to get people
that WANT/NEED to download your stuff.

I thought off giving away viable things like: discount tickets, free ebooks, scripts etc.

I have no idea how to market this, any suggestion will help!!
Thanks.

Have you considered scribd for free ebooks?