Relocating RAM on Mozila Nightly.

I have rust but have major lag issues.
What would in need to do on Mozila nightly to relocate RAM to Unity Weblaper ( Rust )
There was a guide up here previously but it got taken down cause the user got pissed at getting his ad.fly links blocked.
So yea.
Any type of help would be appreciated.

http://forum.facepunch.com/showthread.php?t=1316564&p=42569297#post42569297

Thank you very much. I tried using the search “Tool” but didn’t find any type of post like that.
Well. I guess this Thread can be locked now.

Unity only supports 2 GB of RAM anyway. If you want it to use less RAM, then allocate the browser to a gpu intensive mode.