Greetings,
I hope I can revitalize this group a bit. For those of you seeking information about Rizkallah (Rizqallah), I can direct you to the Ramallah Club of San Jose at www.afrpsanjose.com. It is a non-profit group with many extensive family trees from Ramallah and the surrounding areas. You must look in the Family Tree section for the Jaghab tree. There you will find over 100 Rizqallah names.
Unfortunately, the files are in pdf format so they can not be imported and they are difficult to navigate. I've tried requesting the gedcom files from John but have been told that there are "copyright" issues. Technically, gedcom files can not be copyrighted as they only contain historical records without stories. But I digress.. If anyone has luck obtaining them, please share.

On another note, I recognize some of the names in this post. I will email you for more information about some of them.