Hi Mosh,
I have some kind of hint on how to fix the problem with the special characters.
I'm running a german forum with your tweetposter installed (great plugin, thank you for it

), so it's very likely that ? ? or ? is included in the title of a topic. As I was getting sick of tweeting every second post manually, just because one of my Team members forgot about the fact, that special characters don't work, I had a look into the plugin code and guessed, that there might be something wrong with the encoding.
Long story short, all I've done was forcing the encoding of the title to UTF-8 in the "Thread to Twitter" Plugin.
That's how the bit of code looks on my end now:
PHP Code:
if ((strlen($tweet) + strlen($newpost['title']) + $urlTagLength > 140) && (strlen($tweetDots) + $urlTagLength < 140))
//some more code here
} else {
$tweet .= utf8_encode($newpost['title']) . ' ' . $shortURL . ' ' . $hashtag_values;
}
Same thing in the part of the code I left out at that point. It might not be the best solution but it's working fine on my end. Maybe that'll help for any further version or anyone who has the same problem.
Regards,
L4nti4n.
PS: If you don't want the code to be posted like that, just tell me, I'll remove it then.