Affiliate Marketing Secrets

Take back schemes and niche second hand.
it is about clothes.
thanks. i am not a native speaker

will be importing and retailing high quality green tea for niche market

I am talking about rpgmaker games usually such as on amaranthgames/bigfish/etc… such as aveyond,eternal eden, and similar things.
I know they aim for the sentimentality of games from the snes era and due to their platform (pc) and small bandwidth size I am sure there is a 20:1 ratio of people who pirate it to purchase it (not exactly 40-gb games here) + the market itself is a niche and comparable quality games are generally offered free anyway.
I just wonder if anyone knows how much any example has brought in and such. I know its not incredibly lucrative but I have a genuine curiosity in it.

I have my eye on some domain names that are expiring very soon which I am keen to get hold of. They are not major domains just a couple which will be valuable to my niche.
Is there any software out there that takes over domains automatically if they are not renewed? I may be out the country when they expire so if I could set something up in advance that would be ideal.
Any ideas?

My idea for a niche is in the point of a teen writer. It covers all aspects of writing (types of writing, publishing, etc) as well as tips for writing well. It also covers book reviews and interviews of YA authors who were published as teens. My idea covers the aspects of being a teen and coping with writing and high school at the same time. The main niche over all is being a teen writer.
And, of course, other teen writers are my targeted audience.
Is it okay or is too general? Should I narrow it down?
Thanks in advance!

I’m looking for something that would sound like it could accompany a scene with modern cowboyish characters. Something with a ‘deep South/Texan’ kind of feel? Something like these:http://www.youtube.com/watch?v=0wTxqHbJO…
The more niche, the better! Thankshttp://www.youtube.com/watch?v=sbLjM2Nlo…