i'm working with a few others making yet another perl client. being out of a job has given me lots of free time to putz around. :)
never the less, it appears that http://www.livejournal.com/users/; will return a parse error. the lj user tag parses the invalid character correctly my returning [Bad username in LJ tag] and http://www.livejournal.com/~; gives a 404 response. i haven't tried to break it any further because i haven't setup the database on my box yet.
thats all for now. other than that, HI!