Mecripp

For the HTV try this cfg and let me know 

PART
{
// --- general parameters ---
name = HTV
module = Part


// --- asset parameters ---
mesh = model.mu
scale = 1
rescaleFactor = 1.0


// --- node definitions ---
node_stack_top = 0.0, 3.3, 0.0, 0, 1, 0, 2
node_stack_bottom = 0.0, -2.88, 0.0, 0, -1, 0, 2
node_attach = 0.0, 0.0, 0.0, 0, 0, 1, 2


// --- editor parameters ---
TechRequired = veryHeavyRocketry
entryCost = 1500
cost = 2250
category = Pods
subcategory = 0
title = HTV
manufacturer = Lionhead Aerospace Inc.
description = The H-II Transfert Vehicule is a cargo to resuplly the ISS station.


// attachment rules: stack, srfAttach, allowStack, allowSrfAttach, allowCollision
attachRules = 1,0,1,1,1


// --- standard part parameters ---
mass = 4.0
dragModelType = default
maximum_drag = 0.1
minimum_drag = 0.2
angularDrag = 2
crashTolerance = 30
maxTemp = 2000
breakingForce = 200
breakingTorque = 200
bulkheadProfiles = size2


// --- pod/rcs parameters ---
stagingIcon = COMMAND_POD
CrewCapacity = 0
vesselType = Ship
MODULE
{
	name = ModuleCommand
	minimumCrew = 0
	
	RESOURCE
	{
		name = ElectricCharge
		rate = 0.02
	}
}

MODULE
{
	name = ModuleReactionWheel
	
	PitchTorque = 10
	YawTorque = 10
	RollTorque = 10
	
	RESOURCE
	{
		name = ElectricCharge
		rate = 0.2
	}
}
MODULE
{
	name = ModuleSAS
}


// --- Tanks parameters ---
RESOURCE
{
 name = ElectricCharge
 amount = 150
 maxAmount = 150
}

RESOURCE
{
 name = MonoPropellant
 amount = 1000
 maxAmount = 1000
}


// --- Engines Parameters ---
fx_exhaustFlame_blue_small = 0.0, 0.0, 0.0, 0, 1, 0, running
fx_exhaustLight_blue = 0.0, 0.0, 0.0, 0, 0, 1, running
fx_smokeTrail_light = 0.0, 0.0, 0.0, 0, 1, 0, running
fx_exhaustSparks_flameout = 0.0, 0.0, 0.0, 0, 1, 0, flameout

sound_rocket_hard = running
sound_vent_soft = disengage
sound_explosion_low = flameout

MODULE
{
	name = ModuleEngines
	thrustVectorTransformName = thrustTransform
	exhaustDamage = True
	ignitionThreshold = 0.1
	minThrust = 0
	maxThrust = 100
	heatProduction = 100
        EngineType = LiquidFuel
	fxOffset = 0, 0, 0.1
	PROPELLANT
	{
		name = MonoPropellant
        	ratio = 2.0
		DrawGauge = True
	}	
	atmosphereCurve
 	{
   	 key = 0 410
  	 key = 1 280
         key = 3 0.001
 	}
}

	EFFECTS
	{
		running
		{
			AUDIO_MULTI_POOL
			{
				channel = Ship
				transformName = RcsTransform
				clip = sound_rocket_mini
				volume = 0.0 0.0
				volume = 0.02 0.1
				volume = 0.5 0.1
				volume = 1.0 0.1
				pitch = 0.0 0.75
				pitch = 1.0 1.5
				loop = true
			}
			MODEL_MULTI_PARTICLE
			{
				modelName = Squad/FX/Monoprop_small
				transformName = RcsTransform
				emission = 0.0 0.0
				emission = 0.1 0.0
				emission = 1.0 1.0
				speed = 0.0 0.8
				speed = 1.0 1.0
				localRotation = -90, 0, 0
			}
		}		
	}
	
	MODULE
	{
		name = ModuleRCSFX
		stagingEnabled = False
		thrusterTransformName = RcsTransform
		thrusterPower = 3.35
		resourceName = MonoPropellant
		resourceFlowMode = STAGE_PRIORITY_FLOW
		runningEffectName = running
		atmosphereCurve
		{
			key = 0 260
			key = 1 100
			key = 4 0.001
		}
	}

MODULE
{
	name = ModuleGimbal
	gimbalTransformName = thrustTransform
	gim
}


// --- rcs module parameters ---

}

On the HTV you talking about the RCS the way they look ? and engines do work but dont thing you can get them to show has a engine because it has command it will show the fuel when the engine are engaged

If you want to see how far with it here is test folders 

https://www.dropbox.com/s/se4qu90ge900fxr/ISS and Mir test.zip?dl=1

Unzip and put them in your ksp/gamedata

the mir has to be ksp/gamedata/mir   

or some files will have to be edit

If your going to play around with fixing or change things in a mod theres a couple of plugins that help with some things https://github.com/linuxgurugamer/NodeHelper

and 

Is there any way you could setup a GitHub download and link, I think it would be better when trying to update or change or add stuff ?

Any chance on getting a new download link for 

Could you repost your mod some where can't found it on curse anymore ?