I believe this will work:
<FORM METHOD="POST" ACTION="http://yourforum.com/ask">
<INPUT NAME="title" TYPE="text">
Welcome to the Q&A site for Question2Answer.
If you have a question about Q2A, please ask here, in English.
To report a bug, please create a new issue on Github or ask a question here with the bug tag.
If you just want to try Q2A, please use the demo site.