56
I am not familiar with the module but will try to give you some help.
Remember to back up your data base before trying any changes.
The log in status or information is most likely stored in your XOOPS sql data base for the module itself. It could indeed be a problem with the php versions but then again maybe not. Sounds like a sessions or cache problem. Use phpMyadmin to check inside your XOOPS data base and look at the table titles, find the ones that are specific to the Realty module and determine if there is a sessions table specific to the Realty module and empty it out. *Don't drop it/delete it! Just empty it out, then get out of the data base, and clean out all your caches-Browser included, using ftp clean out your XOOPS template_c folder (Except for the index.php file-leave it in the folder). Then try going to your site again with a refreshed browser and log in.
Hope this helps!
Danny