求助prepop和Aweber的問題

I'm trying to prepopulate data from a completed form (created with aweber) on my own landing page INTO a form on another page (an advertiser's landing page that I have no control over).
9 W1 I7 t: ]9 [0 HFor instance, when someone completes the form on this page:
  f+ F" [& H- Z( G/ ^* ?http://www.xxxxxx.COM/ppa
they are taken to:
- y. U1 @. r8 R3 E( U( Whttp://www.xxxxx.com/click.track?CID=175986&AFID=192145&ADID=596579&SID=&em={!email}
I WANT THEIR EMAIL TO APPEAR HERE AUTOMATICALLY.
(NOTE: '&em={!email}' is appended to the link in order to successfully prepopulate the email address into the form when that link is EMAILED to members of my list and they click on it. '{!email}' is provided by Aweber--I use Aweber to send email as well.)
/ z+ j+ V8 `; Z: d( t$ HAnyway, Aweber has a script to prepopulate form data onto another page but since I don't have access to edit the advertiser's page this is of no use. (see: http://www.xxxxx.com/click.track?CID=175986&AFID=192145&ADID=596579&SID=
# y+ S7 G+ |9 Q1 M/ P上面是我發在外國論壇上的求助帖，沒有人解答
) C4 V4 b) j/ q7 {
簡單來說就是我在Aweber的 thank you page 裡面填上了http://www.xxxxx.com/click.trackCID=175986&AFID=192145&ADID=596579&SID=&em={!email}  （聯盟offer的地址） thank you page 下面的高級選項pass form data 也選上了
但是Aweber的技術人員說要在thank you page 裡面加腳本，但是我們根本沒有修改offer的權利啊？
6 v9 }; p9 h6 J! k5 e請各位大大有什麼解決的辦法？