Links exchange

Anyone want have an exchange links to my sites ?
http://duitol.com PR 3 PR 2 and PR 1
http://crownz.org Mostly PR 2 and PR 3
http://hi-rank.com multi PR 2
http://problogpack.com multi PR 1

autoblog
http://makingmoneys.info PR 2
http://seobacklinkss.info PR 2
http://funniestlaugh.info PR 2
http://popularz.info PR 2
http://trendyz.info PR 2
http://buzzz.info PR 2
http://sandrocrown.com PR 2

But the link exchange are not to that site but to others blog
about blog,travel and property

pm me if interested

how much you making from your site?