I personally would like to see a
faithful adaptation of the first
Silent Hill game, the second game was OK but I feel the first one's plot is better suited to the big screen (at least as a first film in a hopeful series) plus the fact that those dead children in the school were the creepiest thing I have seen for a long time and I think would work well in a film....with the right director that is.
As far as this "Video Game Movie" trend being blamed on
Resident Evil, I think
Tomb Raider's succuss has a part to blame more-so than RE.