few issues with the new builds for the 615, be wary of what you put on!
17990 (12/09/11) seems ok stick with it for the latest 
 
the 3 built after that have issues: (thanks to Vaako on DD-WRT)
	Quote:
	
	
		| (12-12-11-r18000) - Works but it seems WAN to LAN is slower than previous builds (12-14-11-r18007) - No Internet on DIR-615 D1 & D3
 (12-20-11-r18024) - No Lan Ports and Semi-Bricked
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