We are looking to have three networked (using MNET) systems. Students will login to Moodle 1.9 (College VLE) first, then they click on a link within Moodle 1.9 which will SSO them onto Moodle 2.1 (student Intranet). Within Moodle 2.1 there will be a link which will SSO them to Mahara 1.4 (e-portfolio, PDP system). But! There is a problem with this linear style setup, there is a limitation on remote users bouncing from one system to another then to another.
Ive read through this post: http://moodle.org/mod/forum/discuss.php?d=108982 but can't find the code to overcome the bounce limitation. Has anyone else worked around this as we need this linear style as certain elements in Moodle 2.1 will be used as part of their PDPs, which will be exported to Mahara using the new export feature?