I'm using MGTwitterEngine in an iPhone app, and it works great. The one thing I want to change is the "posted from MGTwitterEngine" that appears on Twitter. Obviously I'd like it to say "from MyCoolApp", and link to the app's website.
When you register an app with Twitter (http://twitter.com/oauth_clients/create), you get this info:
* Consumer key
***a891tcxSvL6QpEeo12g
* Consumer secret
***MqeRIXiWsecretAdAjCgFsBN7Lef12f3uyxJFrs
* Request token URL
http://twitter.com/oauth/request_token
* Access token URL
http://twitter.com/oauth/access_token
* Authorize URL
http://twitter.com/oauth/authorize
Where do you input this information in the current release of MGTwitterEngine?
You can find detailed information on how to do this in the Readme: http://svn.cocoasourcecode.com/MGTwitterEngine/README.txt
You mentioned that you already received your token, so the next step would be to call the method
- (void)setClientName:(NSString *)name version:(NSString *)version URL:(NSString *)url token:(NSString *)token;
on your MGTwitterEngine instance.