Now I know this may be complicated to transfer credits from CS:S to CS:GO but in the future this could be modified. Everyone is familiar with the !store command from CS:S but I have seen the CS:GO servers do not have the plugin as it may not be adapted to CS:GO. That's why I have seen this plugin from many other servers I played on CS:GO before I returned @ here, that plugin is basically the same concept as CS:S but you can still add skins, trails, hats, etc and possibly add more menu's. I really hope this will be added because the items in the shop make a server unique.