Problem with Jobs & Experts not working properly

Hi there iv installed your new plugin Jobs & Experts great plugin however I'm having a few issues with it 1. when i click on post new job it says page can't be found 2. when i click on activate add-on nothing activates and just scrolls back to top 3. when i click on social and skill or add name nothing happens AND 4. when i click on change avator nothing opens am i doing something wrong or do i have a bad install ???