Stuck on Step 3 of installation of Q&A plugin

Hi,

Just started the install of Q&A and when I get to step 3 of installation process

I don't find the link to add a question

Visit http://yoursite.com/questions/ask/ to create your first question.

The url 'thinks' for a second then goes to the homepage http://nomtbf.com

not sure how to get this up and running, hence stuck.

thanks for help in troubleshooting this.

Cheers,

Fred