Well, I'm pretty happy using the command line version, but some people have created graphical versions using this library. Take a look at the "related work" section of the homepage.
Yeah, this can happen.
Make sure you haven't created a file/dir called .02sms (with a zero) instead of .o2sms (with a lowercase letter o).
See this article on o2sms completion.
CPAN sometimes doesn't know when to upgrade to the latest version of o2sms. Running the following command will force CPAN to upgrade to the latest version:
cpan -fi WWW::SMS::IE::iesms
set recipient to "+353871234567" set message to "test" set user to "0871234567" set pass to "yourpassword" do shell script "vodasms --embedded " & " -u " & user & " -p " & pass & " -m " & message & " " & recipient
First download the o2sms Dashboard Widget. Open it up and inside you'll find a directory called 'o2sms'. That should be have all the non-standard modules and things for running o2sms out of the box.