[resolved] Error code 89

I get an error everytime it tries to post, how do I fix it? 🙁

{“errors”:[{“code”:89,”message”:”Error processing your OAuth request: Read-only application cannot POST”}]}
Test Post from Lorem – 11
401 | {“errors”:[{“code”:89,”message”:”Error processing your OAuth request: Read-only application cannot POST”}]} | Test Post from Lorem – 11

http://wordpress.org/extend/plugins/social-networks-auto-poster-facebook-twitter-g/