skype does not control , is not responsible for and does not guarantee : -lrb- i -rrb- the pricing , quality , performance , availability or terms and conditions of purchase of products or services provided by the merchant ; -lrb- ii -rrb- any payment transactions , delivery , returns or after sales activities related to the products or services purchased on the merchants ' websites ; -lrb- iii -rrb- the availability of the merchant 's websites ; -lrb- iv -rrb- the completeness , truth or accuracy of any advertising or other materials on , or available from , the merchants ' websites , nor any listing or other content about such products and services displayed on the skype websites ; -lrb- v -rrb- links to the merchants ' websites that are featured on the skype websites .