There are lots of ways to get free one way links because day by day internet becoming vast and new websites comes everyday. Web 2.0 is the new boom of Internet Marketing and it gives you opportunity to get one way links, totally free!
Sites where you can take one way links –
1 - Question and Answer websites – Lots of question and answer websites available where you can participate. Example – Yedda.com, askmehelpdesk.com and blurtit.com.
2 - Websites powered by Pligg.com -
3 - Sites who giving you facility to submit songs, poems and quotes.
3 - Bookmarking websites
4 - New wiki sites provide facility to create your own wiki without paying a single penny. Like - www.wetpaint.com/