For items that you can't get anywhere else (especially things like meshes), i use a script called universal bypass, which you can install with tampermonkey. When i omit that, the js code will enable the submit button. Click on the 'raw' button on the right of the listing and then on 'install'.
To install you need to have either tampermonkey or greasemonkey installed (depending on the browser you use). Tamper monkey no script running hi, just a problem with tampermonkey, when i click on it (chrome) it say activated and no script executed, while in the dashboard the script is. Cncta soo script pack command and conquer:
Tiberium alliances sinsofomission script pack a script collection for command and conquer: