There is a great support section at the Research in Motion site.
How to purchase?
First of all, you should open product page (for example, inCubus) and locate "Purchase online" block on the right side. All you need is to click on the "Order inCubus" link. After this you will be redirected to eSellerate – our digital payment processor, where you should complete purchasing process by clicking "Checkout" button.
Once you complete your payment, you will receive e-mail from eSellerate (with confirmation) and e-mail from firstname.lastname@example.org with registration data for purchased application. Please note that all e-mails are sent automatically and immediately after purchase.
More questions from Purchase FAQ.
Visit our solitaires portal SolitairesUnlimited.com.
You can play there all solitaires from our collection for free right in your browser window or you can buy any of the solitaires for your mobile device (Palm OS and Windows Mobile supported).
Solitaires Unlimited is a collection of 800 solitaires in a single package. You can find all popular solitaires in this collection (including Spider, FreeCell, Klondike, Pyramid, Yukon, Forty Thieves and others) as well as some new solitaires you have not seen in any other solitaires collections.