13:03 <@kangaroo> ok its falling in to DoPreAuth
13:04 <@kangaroo> Authorization auth = AuthenticationManager.PreAuthenticate (this, creds);
13:04 <@kangaroo> thats returning null
14:04 <@kangaroo> got a patch for you
14:04 < rtyler> to compile into mono or my app?
14:05 <@kangaroo> http://monoport.com/1821
14:05 <@kangaroo> mono
14:05 <@kangaroo> you need a new System.dll
The patch should make it into the next bug-fix release of Mono (220.127.116.11) and should allow you to once again run Twitterbot on Mac OS X, otherwise you might want to try another machine, or step back a few point releases if it's that critical to have you Twitterbot running.