here is a really good social bookmarking website with no captcha i though i would share with you people
http//yello.cwahi.net
if you know any others can you please post them here
thank you
thank you very much for sharing this name here.sometimes captcha creates lot of problem for login.but now many website are avoiding it.SMSFun.com.au is another cultural social media network which has no captcha.
But you could say that about loads of social bookmarking websites as all pages have diffrent pr to the home page for example this page has 0 pr... also i have seen the link descriptions and have searched for them and they all seem unique and google crawls this website quite alot as it gets lots of new posts.
so its beneficial if used in a link pyramid as you can add to the authority of the page.