I have been having this problem with the IPBoard module. It's all installed and working but it's this small little thing.
I'm logged in through my XOOPS account and then to my forum and it says I need to login and so I go to login again and it just sends me to my XOOPS account profile. It basically doesn't let me login.
I think the problem is because when I change the common.php file my site goes white so I've been using the XOOPS common.php file. Does anyone know why common.php is making my site go white? It's the one right from the download, no changes.
Thanks, Rubbersoul

what version of xoops?

what version of X-IPB?

last version of x-ipb (1.4J) was for XOOPS 2.0.15, have you used the 1.4i update pack for XOOPS 2.0.16?