pastebinit command arguments don't work as described (on OS X)

[Chilli Namesake]

System: OS X 10.6.8
Install vector: macports

$ pastebinit -h
pastebinit v1.4.1
Reads on stdin for input or takes a list of filenames as parameters
Optional arguments (not supported by all pastebins):
        -a <author:default is 'chillin'>
        -b <pastebin url:default is 'http://pastebin.com'>
        -f <format of paste:default is 'text'>
        -h This help screen
        -i <input file>
        -l List all supported pastebins
        -j <jabberid for notifications:default is ''>
        -m <permatag for all versions of a post:default is blank>
        -r <parent posts ID:defaults to none>
        -t <title of paste:default is blank>
        -u <username> -p <password>
        -v Print the version number

$ pastebinit -v
pastebinit v1.4.1

Right?
ok, so...
executing the command:

$pastebinit -a John -b http://pastebin.com -u myusername -p mypassword -f bash -i file -t title_of_paste

has the result of making a paste that is titled "John," pasted by "GUEST" rather than what the command requested, a paste titled "title_of_paste" under myusername account, authored by John. i.e. the -a argument seems to be the -t argument... but more importantly, its not pasting under my account, which was the intention (GUEST pastes cannot be edited).

[Stéphane Graber (stgraber)]

Sounds like some fields having changed on pastebin.com, an updated config file would be appreciated from someone who knows what to set them to get the right result.