allow solo players to change the map

ulx_custom/lua/autorun/server/svotemap.lua

@@ -0,0 +1,36 @@
+
+local votemap = GetConVar("ulx_votemapminvotes")
+local votemap2 = GetConVar("ulx_votemap2minvotes")
+
+local function svotemap()
+	local plys = player.GetHumans()
+
+	if ((votemap == nil) || (votemap2 == nil)) then
+		return
+	end
+
+	if #plys == 2 then
+		votemap:SetInt(2)
+		votemap2:SetInt(2)
+	elseif #plys <= 1 then
+		votemap:SetInt(1)
+		votemap2:SetInt(1)
+	else
+		votemap:SetInt(3)
+		votemap2:SetInt(3)
+	end
+end
+
+local function HPlayerConnect(bot, networkid, name, index, address)
+	svotemap()
+end
+
+local function HPlayerDisconnect(bot, networkid, name, userid, reason)
+	svotemap()
+end
+
+gameevent.Listen("player_connect")
+gameevent.Listen("player_disconnect")
+
+hook.Add("player_connect", "Hook_PlayerConnect", HPlayerConnect)
+hook.Add("player_disconnect", "Hook_PlayerDisconnect", HPlayerDisconnect)