I see a lot of talk about natural clicks and needing PR to get them. ALl seems bogus to me. Let's clear a few things up: A) To get clicks you need traffic, links, pr, all irrelevent, you need people actually visiting the site (actually COMING FROM THOSE LINKS) or direct type ins. If you're luck you get into search engine rankings but it's rare. B) Almost any other method of getting clicks is considered fraud, and will get you banned. (clicking your own links, linking to your parking pages, generating fake traffic, etc). The larger parking companies: DomainSponsor, iMonetize, TrafficZ, Name Drive, Sedo, DotZup, Active Audience, Hit Farm, Skenzo, Parked, Fabulous. Nearly all of them are Google/Yahoo feeds with different cuts. They all have certain restrictions (portfolio size, traffic, etc). More traffic you have the better cut you can negotiate.
I did a test. Have several domains parked and several mini sites. My stats on my host are much higher on the mini pages than many of the parked pages. I will say Sedo is accurate on the unique hits count. On a few parked pages I showed no hits but then on the day of change to mini site I see several unique hits. A very noticable difference. CTR is much higher, and return is anywhere from 50 to 75% higher than on parked. Here is my advise now. Forget the parking. Get a web host account. Create some mini sites. No matter how cheesy. You will do much better and bring in enough to pay for the hosting and possible reg fees for the domains. If not more.
I am using the goo gul account and rev share account Since moving to mini sites I have seen a x200% increase in revenue for the same time periods. I decided to move the ones not finished to 1plus dot net and customize the sites as shown there. check out 33.vc it is parked at 1plus and is goo friendly