make the setting economymodule visible on Economy section of OpenSimDefaults.ini and OpenSim.ini.example. This setting must be changed to allow other modules and disable our simple one. (ours does also look for it at Startup section for legacy reasons)

bin/OpenSim.ini.example

@@ -864,6 +864,10 @@
     ;DATA_SRV_MISearch = "http://metaverseink.com/cgi-bin/register.py"
 
 [Economy]
+    ; the economy module in use
+    ; To use other modules you need to override this setting
+    ; economymodule = BetaGridLikeMoneyModule
+    
     ;# {SellEnabled} {} {Enable selling for 0?} {true false} true
     ; The default economy module only implements just enough to allow free actions (transfer of objects, etc).
     ; There is no intention to implement anything further in core OpenSimulator.