Widget for X2CRM

We need a widget created for X2CRM which will add a list of specific related modules to the accounts view. Each account has related "Services". We need these services to be listed at the bottom of the Accounts view, but should not appear on other views. The "Services" list will consist of a few different modules (types of services we provide to the account). There should also be a link next to each Service in the list to open a new case. Clicking that link should automatically create a new case pre-populated with the related Account and Service information. The widget should abide by X2CRM's use of widgets and the Yii framework structure. [login to view URL] We can provide a working environment and will need a list of all files edited or created. Or the coder can complete the work in their own environment and provide us with all files necessary to implement the work in our system.