I'm try your extension JSN Imageshow 1.06 and 2.4. In all browsers on local machine it work best, but on webserver in Firefox JSN Imageshow 1.06 version show me gray rectangle in module position and 2.4 version show the message "Gallery module can not be loaded". I check all permission on folder it's - 777. I try insert show in other module position but nothing. In Opera and IE it works good.
I can't give URL links because server is down now.
What could be the problem.