About free sites.. A free site contains 3+ pages. A warning page (index page), a main page and two or more gallery pages.
Some basic Free Site rules:
-12-20 recip links above Enter link
-3 banners per page allowed
-no new window links
-no javascript
-no free hosting
-no pop-ups
-no blind links
-just follow the basic Link O Rama rules :)
Click Here for a Free Site sample

index page	main page	gallery 1
		gallery 2

About galleries... It's a simple page with recip links on the top, pictures/movies and a few advertising banners or texts.
Some basic gallery rules:
-3 recip buttons/links on the top
-At least 10 pictures or 4 videos per gallery
-No banner/link farms. Keep it to a minimum.
-Thumbs must not open to a new window.
Click Here for a Gallery sample

Some basic TGP3 Gallery rules:
-3-4 recip buttons/links on the top
-Minimum 20 pictures per gallery, and a maximum of one ad block per 5 pictures.
-For movie galleries, minimum 3 minutes of video, 4 ads per 3 minutes.
-Thumbs must not open to a new window.
-One blind link is allowed
Click Here for a TGP3 Gallery sample