I have a question2answer installation in a subdirectory /forums/ of my wordpress installation. I am using Wordpress integration, so users must be logged into Wordpress before accessing the forum. My problem is that when I try to access a link, for example https://www.test.com/forums/1511/question-title-on-forum,
I am redirected to https://www.test.com/wp-login.php
(as expected) but after logging in, I am redirected to the Wordpress home page https://www.test.com/
rather than the forum page I was originally trying to access.
Is it possible to be redirected to the forum page after logging in instead? With other pages on my Wordpress installation, a $_GET['redirect_to'] parameter is specified, which I assume is what causes the redirection after login. My .htaccess in the forums subdirectory currently contains a line that sets $_GET['qa-rewrite'] to "1511/question-title-on-forum" but the $_GET array is unset in qa_index_set_request(). The same data ends up in $_REQUEST['qa-rewrite'] but I haven't actually been able to track down the point at which the redirection to wp-login.php occurs.
Note: problem was originally encountered on version 1.5.1 but is still there on 1.6.3