I'm trying to debug a windows service that post to twitter via the TwitterVB .net library, every time I try and post to it I receive a 403 reply.
The API doc's say 403 is "403 Forbidden: The request is understood, but it has been refused. An accompanying error message will explain why. This code is used when requests are being denied due to update limits." Can I assume from that, that the oAuth login is OK but their is a problem with the request? I don't think it a rate limiting issue, as the service is only trying to post once every few minutes.
