[For 1.6] MyBBPublisher v2.0

[le.gentleman]

I am using version 1.3.1 and I registered an app at twitter using Application type: Browser and callback URL http://www.gentlemansgazette.com
Default Access type is Read&Write as it was suggested in the readme file.

Now, I get this error message if I try to post a new thread. Can anybody tell me what I have to change in order to make it work?

This is my forum: Gentleman's Gazette Forum

Thanks in advance:

exception 'EpiTwitterNotAuthorizedException' with message '{"error":"Invalid \/ expired Token","request":"\/1\/account\/verify_credentials.json"}' in /homepages/16/d317233049/htdocs/forum/inc/plugins/mybbpublisher/twitter/EpiTwitter.php:256 Stack trace: #0 /homepages/16/d317233049/htdocs/forum/inc/plugins/mybbpublisher/twitter/EpiTwitter.php(218): EpiTwitterException::raise(Object(EpiCurlManager), false) #1 /homepages/16/d317233049/htdocs/forum/inc/plugins/mybbpublisher/twitter/EpiTwitter.php(119): EpiTwitterJson->__get('response') #2 /homepages/16/d317233049/htdocs/forum/inc/plugins/mybbpublisher/twitter/EpiTwitter.php(36): EpiTwitter->request('GET', '/account/verify...', NULL) #3 /homepages/16/d317233049/htdocs/forum/inc/plugins/mybbpublisher.php(909): EpiTwitter->get('/account/verify...') #4 /homepages/16/d317233049/htdocs/forum/inc/plugins/mybbpublisher.php(550): mybbpublisher_tw_post_update(Array) #5 [internal function]: mybbpublisher_newthread(Object(PostDataHandler)) #6 /homepages/16/d317233049/htdocs/forum/inc/class_plugins.php(142): call_user_func_array('mybbpublisher_n...', Array) #7 /homepages/16/d317233049/htdocs/forum/inc/datahandlers/post.php(1230): pluginSystem->run_hooks_by_ref('datahandler_pos...', Object(PostDataHandler)) #8 /homepages/16/d317233049/htdocs/forum/newthread.php(397): PostDataHandler->insert_thread() #9 {main}