In fact- never mind. There's only one Forge-compatible mod out ATM on Planet Minecraft that I can see- all other mods are actually Bukkit plugins. Unfortunately, due to several reasons, Forge and Bukkit mods don't play nice without a special environment, such as ForgeEssentials(?) and BukkitForge.
As far as I know, neither of these have taken the leap to 1.7.2. Yet.
Long story short- use Forge mods with Forge, and Bukkit with Bukkit mods. At least for now.