Errors when using VAM with Macvim #182

Hi, after setting up a new macbook with the latest Mac OS, I'm running into some errors, I'm
using the same setup code that I had before with no issues:

Error detected while processing function vam#ActivateAddons[59]..vam#ActivateRecursively[30]..vam#install#Install[1]..vam#install#ReplaceAndFetchUrls:
line 7:
E735: Can only compare Dictionary with Dictionary
E15: Invalid expression: n =~ '^http://' && s:confirm('Fetch plugin info from URL '.n.'?')
Error detected while processing function vam#ActivateAddons[59]..vam#ActivateRecursively[30]..vam#install#Install[6]..vam#IsPluginInstalled[1]..vam#PluginDirFromName[1]..vam#DefaultPluginDirFromName:
line 4:
E731: using Dictionary as a String
Error detected while processing function vam#ActivateAddons[59]..vam#ActivateRecursively[30]..vam#install#Install:
line 9:
E716: Key not present in Dictionary: known
E15: Invalid expression: name != s:c['known'] | call vam#install#LoadKnownRepos(opts) | endif
line 11:
E731: using Dictionary as a String
E731: using Dictionary as a String
Error detected while processing function vam#ActivateAddons[59]..vam#ActivateRecursively[30]..vam#install#Install[16]..vam#install#RewriteName:
line 1:
E719: Cannot use [:] with a Dictionary
E15: Invalid expression: a:name[:6]==#'github:'
Error detected while processing function vam#ActivateAddons[59]..vam#ActivateRecursively[30]..vam#install#Install:
line 25:
E116: Invalid arguments for function vam#Log
Error detected while processing function vam#ActivateAddons:
line 145:
E605: Exception not caught: These plugins could not be activated for some reason: ['vim-snippets']