[SOLVED!]L4D2 mods in SFM?

[LizardOnTheMoon]

I want to know if there's a way to use models from a L4D2 mod in SFM. I've tried but I only did it once a while back and I don't remember how I did it. If anyone cares and wants to help, what I'm trying to get two Alien models from Colonial Marines that I've only seen as L4D2 mods: http://steamcommunity.com/sharedfiles/filedetails/?id=225758649 and http://steamcommunity.com/sharedfiles/filedetails/?id=216687928
Any help or link to models that work in SFM?

[6000 ANGRY BEES]

I'll write up a guide to this now. Not like I have much else to do today.

[LizardOnTheMoon]

Originally posted by 6000 ANGRY BEES:

I'll write up a guide to this now. Not like I have much else to do today.

Thanks!

[6000 ANGRY BEES]

http://steamcommunity.com/sharedfiles/filedetails/?id=231250066

[LizardOnTheMoon]

Originally posted by 6000 ANGRY BEES:

http://steamcommunity.com/sharedfiles/filedetails/?id=231250066

Thank you so much!

[LizardOnTheMoon]

So, uh, I got the model working but there's no bones in the tail or for the little mouth http://i.imgur.com/l9Sq5aC.png Making it look.... odd. Only needs bones for the tail and little mouth. Would you happen to know how to rig models? Or is rigging easy and I would be able to do it on my own?