Attachment advise and help needed

[kimgas]

Hi

I am new to vbulletin and a bit of a newbie. I have set up my forum http://thektmforum.com and just editing the site to how I would like it to be. I have set up a forum which I intend to only be viewable by paid subscription by forum members.

As the admin I would like to add content to this forum in .pdf format from files on my pc. but I have tried to complete this , but I cannot seem to achieve it. I have increased the file size for .pdf file uploads, but still no luck. i know I must be doing something incorrect somewhere, but I cannot find it . can someone please help me at all??

Much appretiated