It seems like something has changed on the xanga side and hard-coded paths
do not work anymore. At least I know:

http://www.xanga.com/private/xtools/xtoolsclassic.aspx?uid=

now becomes

http://www.xanga.com/private/editorplain.aspx?uid=

But even changing that does not help. Something else is not working. Maybe
the input values of the post form have been changed.

What steps will reproduce the problem?
1. Simply posting a new blog post with the xanga cross post plugin activated.
2.
3.

What is the expected output? What do you see instead?

hmm, error?
Warning: Cannot modify header information - headers already sent by (output
started at
/home/username/public_html/wordpress/wp-content/plugins/tantan/xanga/class-admin.php:134)
in /home/username/public_html/wordpress/wp-includes/pluggable.php on line 850

If I comment out the error message 'hmm, error?' on line 235 in
class-admin.php, there wouldn't be header clashes anymore, but the
crosspost will fail because the response object comes back as the editor page.

What version of the product are you using? On what operating system?
0.6 on linux (platform of my webhost)

Please provide any additional information below.