[Ascent Question] Custom items and modification

Alright guys, we are planning on creating some nice new custom t7 armor sets, but I have some questions.

1. How exactly can we modify the scale of the shoulders? We want to make them a lil bit bigger then the normal ones.

2. Is it possible to edit the textures of existing armor pieces, for example in order to change their color? If it is how can we do that?

3. We want to create a new quest, which will supply the armors for a certaint amount of marks of honor, that drop for each kill you do in our arena. Like BG marks, only that they drop right after every kill you do. So we need to create a custom npc that will give these quests (need quests for each class) and offer 1 piece of this cutom t7 armor per 2000 marks for instance. What do we need to do to make this real?

One more thing - one of our GMs tried to create a custom vendor, which sells only GM items for our staff, but apparently every time you speak to that vendor the server crashes. If there are no custom items in it, it's fine, but as soon as you add a custom item it goes wrong. How can we fix that issue?

Thank you for you time, I hope someone can help us.

Did you add the items to the vendor by using .vendoradditem cmd or did you script it in the SQL? Because the cmd usage can sometimes cause some problems. I don't know anything which can help you on the first and second question

Your first question. I dont think you can becasuse i think that would require a custom patch. As all the models for items are already in MPQ files. ANd I would have no idea how to do this. The same goes for the second question.

3rd question i think you can do it but I am not sure so i wont say anything. I have to look into myself. and

4th question. I always use the .npc vendoradditem (ITEM ID) command with the vendor selected and it seems to work fine.

Now keep in mind I am a compltee noob to this and I am learning everything on my own. So my words might not be the wisest to follow unless somone more expereniced confrims what I said. Thanks.

PS: Dont mind the mispellings I am extremly tired and not even looking to correct spelling errors. :P

1). Client editing, since the server only has one set size, you can't change it without changing everyone else's client.

2). Client editing once again.

3). There's a quest maker in ADE (Ascent Database Editor), do some searching for it.

4). Sounds like a flags problem. I believe flags for a VENDOR is 4224.