In case anyone has not seen the latest news about Moscow, I posted it below. It is listed on the Embassy's website, main page, just click on latest news...I pasted the important parts, see the website for the whole things....
In accordance with the immigrant visa process you need to go to one of DHL offices (see the list below) before the interview, to pay for the visa delivery. Please tell the cashier the applicant's name and case number starting with MOS.
You must bring the DHL airwaybill to the interview.
Consular Section of the US Embassy will send your visa to a DHL courrier in 2-3 days after your visa has been approved. After that your visa will be delivered to the address you provided, but only within the CIS. Please make sure you provide the correct address for visa delivery.
DHL will be responsible for your visa during the delivery process
