Sale un tema que respondí como "nuevo"

[el-brujo]

http://www.simplemachines.org/community/index.php?topic=407856.msg2840931#msg2840931

there's no way to do what you're asking without modifying smf's code - a thread is marked read when you visit it, or when the entire board is marked read, and the latter just returns you to the list of threads

[APOKLIPTICO]

So, what now?

BTW: Stargate SG-1 Rocks!.