Can't use wire gates

[[DI] BRUTAL1TY]

Ok so I updated my wiremod file with svn and now I can't use none of gate tools, it says this everytime I try to spawn one
" wire\stools\sv_wirestools.lua:21: bad argument #1 to 'IsValidModel' (string expected, got boolean)"
Can someone please explain to me why I have this problem ?

[Divran]

Did you remove all old Wiremod things before downloading the SVN?

[BananaBread.exe]

I get that too.
And yes, i removed everything before svn update.