Vancouver has plenty of internet dining guides. Here's links to three of them:
The problem with both of these is, they allow you to view all restaurants in British Columbia, or restaurants in specific municipalities, such as Burnaby, Richmond, West Vancouver, etc. They don't have a "Metropolitan Vancouver" or "Lower Mainland" category.
If you google "vancouver food blog", you'll get lots of matches. Here's three that look good:
Nancyland, Vancouver Foodie Fun
Finally, I couldn't publish something like this without mentioning a few of my personal favourites:
Latin Quarter On Commercial Drive. Tapas, but Central American instead of Spanish. Live music several times a week, and reasonable prices
Favorito Pasta Trattoria, 552 W Broadway, Vancouver, (604) 876-3534
Tango 8 Grill Argentinian
Since I live in New Westminster, here's two more:
Indian Star Restaurant Has lunch buffet
Taverna Greka Great view, and very close to the Columbia Street Skytrain station