Ive set the user groups - and still i cannot submit articles through the front end

Can anyone tell me how to do it!

I am also having this issue. Where do you submit frontend content?

Set up groups, add user to group, enable K2 Login module

Thank you, the functions available in K2 Login module should be moved to Menu item, as I have my own custom login module and don't want to use K2 Login.

Hi. This is fixed in v2 final. For your case, and in order to use this functionality you have to choose "Select all categories". If you need to apply to specific categories, remember to set "Apply rules to the children of selected categories" settings to no. This is causing the problem. Thanks for reporting this issue to us.