Thanks for the info.  I will certainly looking forward to use the product on our portals.

Hi xiaoqi98,

The main difference between the free and the paid versions is that the DNN Module (the one that costs), has the ability to manage settings at the page level, where the free version has a global config file.
The DNN module also has a role & user provider for DNN so that you can cache users and/or roles.

Also there are tokens for the DNN module that allows you to use over 100 built-in replacements anywhere in your pages.
So you can put a tag like [RE:DNN.UserInfo.FirstName] in a regular Html module and it will get replaced with the logged in user's first name.

Support can be found at http://www.snapsis.com/support.aspx , and I recommend any further questions be asked there because discussions are discouraged in this forum.

Yes, all my products are kept up to date with the latest versions of DNN in a timely matter.

Yes, you can buy the source code. Contact me for details.

Thanks for the interest.

Hi xiaoqi98. You said you are managing a site that hosts hundreds of sub-portal? Do you face the "Users getting logged out" problem? If not, can you share your experience in dealing with this bug? I once did the same job but just because of it, I had to close my site. Now I want to re-open the service but still can't find a reasonable solution. My email address is lehoangduc1990 [at] gmail [dot] com. Please contact me if you have time.

Thanks,

Duc