Hello everybody

I'm writting a web app with DNN version 4.0.2.

I managed to install the help module, however it doesn't work completely, I get both "Help" and "Category" items but the categories tree simply doesn't appear, On the module's ASP files where the DNNTREE control supose to appear I recieve this message

"This is a place holder. Additional design-time support will be added in future versions".

I tried to reinstall the module several times - doesn't help.

I upgraded the DotNetNuke.WebControls.dll to version 1.2.1.21408, but still it doesn't help. 

Does anybody know how to overcome this problem?

Did you get this working?  "This is a place holder. Additional design-time support will be added in future versions". is because there is no design time support in VS for the tree yet.  this has nothign to do with the tree showing on your site.  Have you entered any categories?  Please follow the above link to see what to do.

Version 3.0.0 is on relase tracking now and will be released shortly.  It has a numberr of improvements.

That is very unusual behaviour.  All you should need to do is go to Manage Categories and start adding sibling and child nodes making sure to amrk tehm as visible which you have done.  To get the category tree to be visible when adding tutorials all you need to do is go to the settings page of the module and click update.

Is this what you have done?