As i said, do you need any help?
I have had experience with HL2 for a while now and i can just about grasp the setup of entities!
Whatever you do, do not use freewebs as a host for your site!
Take a look at my profile for pictures of a city map me and this guy are working on if you want to see my work!
All i can say is good luck and some ideas:
There is a HL2 mod called HL2 Substance which is HL2 with some guns reskinned and the civies follow you everywhere!
The mod contained reskinned combine in camo (green) and looked good and the guns were edited so you could see more of the hand!
Reply ASAP