[Jonathan Aston]

yes i have used isnare and another article distribution network called e-zine. I find e-zine are strict in terms of what you are allowed to include in an article, it cant be sales orientated, view the guidelines on the website there are quite a few to be honest.

I have used a few other article networks but probably found e-zine to be the most effective, however what i did notice is using the networks was only a temporary solution to building backlinks, after a few weeks / maybe a month all of the backlinks that i achieved through this method disappeared, i dont think its the safest and most robust way to build links, bit what i used to do was distribute an article per week or every 2 weeks which kept a steady flow.

Also as with alot of distributon networks the more you pay the more you benefit, but it all goes back to producing good content and people re using it, hence providing back links to your site and hopeully building relationships.

But there are many many more networks out there so give them a try, a good search should find this for you.