Delphi - Existing component modifications

Currently looking for a skilled Delphi developer that can extend an existing vcl component with new features. Project details : The developer will get this component http://sipcomponents (.) com for Delphi and will need to create new properties and events in the sip vcl component You can download the current version of this vcl component to check it deeply before post your bid, I think that task can be completed by investing about 10 programming hours , less than more.