Setup problem with Comments Plus

Hi,

1. When signing in using Twitter I am getting directed to this page https://api.twitter.com/oauth/authenticate?oauth_token= with the warning:
Woah there!
This page is no longer valid. It looks like someone already used the token information you provided. Please return to the site that sent you to this page and try again … it was probably an honest mistake.

2. Signing in via Facebook there is a conflict with Shareaholic:
An error occurred with Shareaholic. Please try later

Any help on resolving these would be appreciated.

Thanks.