Regulation SHO requires brokers and dealers that are participants of a registered clearing agency to take action to "close-out" failure-to-deliver positions ("open fails") in threshold securities that have persisted for 13 consecutive settlement days.
VCMP has been on the list for 5 days.
Closing out requires the broker or dealer to purchase securities of like kind and quantity. Until the position is closed out, the broker or dealer and any broker or dealer for which it clears transactions (for example, an introducing broker) may not effect further short sales in that threshold security without borrowing or entering into a bona fide agreement to borrow the security (known as the "pre-borrowing" requirement).
see http://www.sec.gov/spotlight/keyregshoissues.htm