If you removed Wiremod, how are people still being made to download it?
Wiremod has a certain amount of forced resource.AddFile (check from wiki.garrysmod.com) downloads. Remove them (from the lua code in wiremod) and you should be ok.
Thanks, I’ll try and do that.
No, there is no way from preventing it.
Models/materials aren’t downloaded by default, only LUAs are. As LUAs are only text files, I’m sorry to say that your clients are a little idiot to be impatient for that.