RESTful HTTP PUT problem

I want to deploy a jasperserver 5.6.1 onto my customer's environment but they have filtered the HTTP PUT messages for security reasons. I have seen that jaspersoft studio has the functionality to use SOAP protocols only. I tried this one but I can not success this because they open the SOAP services under basic authentication. Because of that authentication I enabled the anonymous access to "/services/**" path. This time I have got access denied error from jasperserver.

So that I can not add any resources to the server and also can not publish the reports that has been designed with jaspersoft studio 5.6.2. Is there any workaround or an option to adding resources without using PUT. 

Thanks in advance...