HelpSeraphs Dominion Client not compiling

I have been trying to set up Seraphs dominion because the client seems to be easier to modify.
the main problem I am having is when I try to compile it I get a bunch of errors.
I am using FlashDevelop to compile to client
I can't really show all of the errors so I will say what files the errors are in.
DescribeTypeJSON.as
GiveItem.as
_07a.as
_eb.as
_ec.as
_L__.as
WebAccount.as
_0L_h.as

has anyone else encountered this error before?
I wish I could post the errors but there are too many of them
DescribeTypeJSON.as(9): col: 56 Error: Access of undefined property INCLUDE_BASES.
DescribeTypeJSON.as(9): col: 72 Error: Access of undefined property INCLUDE_INTERFACES.
(there are like 40 of these errors)

GiveItem.as(19): col: 24 Error: Access of undefined property JSON.

_07a.as(132): col: 45 Error: Access of possibly undefined property RIGHT_CLICK through a reference with static type Class.
_07a.as(145): col: 48 Error: Access of possibly undefined property RIGHT_CLICK through a reference with static type Class.

_eb.as(74): col: 133 Error: Access of undefined property JSON.

_ec.as(73): col: 133 Error: Access of undefined property JSON.

_L__.as(27): col: 17 Error: Definition flash.net:NetworkInfo could not be found.

WebAccount.as(10): col: 17 Error: Definition flash.net:NetworkInterface could not be found.

_0L_h.as(26): col: 17 Error: Definition flash.net:NetworkInfo could not be found.
_0L_h.as(27): col: 17 Error: Definition flash.net:NetworkInterface could not be found.

How far are you in the client process? Are you finished and just tweaking it or have you not used Intelji yet?

is it possible that you are building a client on an outdated PlayerGlobal.swc?

there are older core libraries of Flash that don't have the RIGHT_CLICK definition by default. you might wanna check it out! :3

make sure you added flex sdk to the project? not sure how flashdevelop works but i recommend you use intellij.
as simple as pressing a button... well, because thats what u do