vTiger 6.2 - 2 additional fairly simple modules

Hello Freelancers, I need 2 additional modules for vTiger 6.2: - that field editor can add and remove fields just like any other module. - that are related to accounts and you can see all the accounts in them, and can also be seen as a link in the accounts (the accounts need to be modified to show the new module relationship). Each account has only one of these, but one of this will have many accounts into it. - That reports work with the module as any other module - that account reports show possibility to relate to that new module and viceversa like with any other module - the 2 modules are related among themselves and that is seen as a field in both modules and works for reporting as any other module Note: - So long as it works properly with all the above criteria, you can do it with module builder if you want, and then adjust, etc. - The product should be delivered as zip modules to be installed in the instance. If this increases cost significantly, please quote without this and let me know in the comments. Regards, Alex