It probably does not apply to anyone.
I heard SRAM had a chain recall:
http://latimesblogs.latimes.com/shoppin ... ecall.html
"About 24,000 Sram 10-Speed bicycle chains with PowerLock connector links are being recalled by Sram, a Chicago bicycle parts maker, because the connectors are brittle and can crack, allowing the chain to separate from the bicycle and causing the rider to fall.
Four incidents have been reported, including one in the United States, the Consumer Product Safety Commission said. No injuries have been reported, the agency said.
The items were manufactured in Portugal and sold at specialty bicycle stores nationwide. PowerLock connector links were sold separately for about $5 or as part of 10-speed chains for between $35 and $85."
Doesn't sound like a big threat but for those who are cautious!