adjust/expand crm

Hi im using a opensource crm wich has been abanded (actualy they changed license) The package is realy good, but has some errors wich need fixing and perhaps changing. perhaps some adding of functions and perhaps some rewriting. It involves google apps calander/mail and docs sync and live use. It perfoms project management including hours, mail, client info, voip integration. I think its a great piece of software but it needs some work. Please let me know that u actualy read this by starting your response with "hallo hallo" as i get only reactions wich are cut and paste.