Yes, Tim Parker who owns Street Boutique Customs is still in biz and will make the metal items. He used to own a VX, and I even had him install my metal tabs. He's also an inventor of several things and does some gold panning equipment that he's patented.
He's a great guy and it's not a shady biz or anything like that.
The window strips are called "a glass run" and are still avail new from Isuzu (Merlin's our parts contact). Just like Gizmo, I bought new ones from Merlin, think they were about $60-$70 each IIRC. My rubber was also very messed up, distorted and even cut in pieces...so a new one (or used) is a good idea. Remember to lube the inner channel with something like pure silicone spray.