Crowbar Conundrum

[DrSecretAgent]

Hey people of NFO servers, I need some help.
So i wanna replace the crowbar's skin...however...i seem to be having an issue.

So i wanna use one of these two skins (Banana first):

http://hl.gamebanana.com/skins/116511

http://hl2.gamebanana.com/skins/43323

but even when i add the skin and download the files, nothing, just same old crowbar.

Can anyone help?

[joshh20]

Are you trying to install this on your server? There aren't any installation instructions for this, however you can likely modify the gamemode base files for this.

[DrSecretAgent]

Yea, it's for the server but, like i said, i replace the model files but no change is seen.