Register as a sender (Signup) take a picture of the item and post the item online under "Send a parcel" (capture as many details as possible). wait for a loader to message you that they are willing to accept the route and dates you specified.
Register on the website as normal - fulfil additional security checks to allow you to collect goods (note you will still be able to send items too); Complete additional security checks through approved third party - this is needed to ensure driver validity; Search for parcels on route to your next destination by entering your start and end postcodes; Select the most convenient parcel and agree to collect it; You will receive an email to let you know if the sender has agreed to, and are willing to accept the route and dates you specified.
As a Deliverer You take full responsibility for goods transported. You will be responsible for all revenue and income taxes within your country. You will ensure you have the required insurance in place for transit of goods.