New Post: Products not showing in product list module

I am trying out 'NB Store' for the first time and cant get the added products display on the 'product list' module. I have watched the training video and have followed the 'step by step' guide. Basically, created 'Back Office' page and added back office module(set notification emails,Paypal,Templates and Tabs).Created Store page with ProductList(set Tab/Pages),CategoryMenu(set Product list tab,tree) and minicart.Create Checkout page with checkout module(Set return and Cont tab). Then in Backoffice, added two categories and some products. These are the issues I am seeing-
1) No products are displaying in the store page(ie is Product List module).
2) Category Menu displays the two categories. The 'All products' link works works fine but 'category1' and 'category2' pages dont display. Eg Category1 points to 'http://localhost:88/Admin/Pages/Tabid/64/CatId/1/Category1.aspx'. Do I have to create this page manually?
3) The 'next' and 'last' links on 'Product List module'(on Store.aspx) point to Default.aspx instead of Store.aspx

I have tried going through the documentation to find what I am doing wrong but no luck so far.

Any ideas what to try?

Nick