nice guide thanks

If you check my overall NS2 tutorial there are two update videos that address the changes since this video.

This is really old and there's been a lot of changes. (These are current as of Reinforced September 2013, Build 258):
8 resources to evolve to, additional 1 for each trait.
Each Gorge spit (attack 1) does 30 damage each
Bilebomb needs enough biomass from the commander, as well as gorge upgrade from the commander
Gorge can also build Babblers and Gorge Tunnels.
-You can build a Babbler Egg for one resources, and you can build 3 Babbler Eggs for a total of 9 Babblers. Babblers can attack for 10 damage each. They can be attached to yourself or other life forms as living armor. Babblers require Gorge Upgrade from the Commander.
-You can build a tunnel entrance for 5 resources each, you can build a total of 2 tunnel entrances to make one tunnel. The tunnel will have the same travel length no matter how close or far the exit is, and each entrance will produce a small bit of infestation around it. The Gorge Tunnel does not need Gorge Upgrade from the Commander.

cool

Thanks for making this.