hey either im doing something wrong, have the wrong or out of date version, or its just not working. i try to load a patch_mp.ff into .ff viewer and i get the unhandled exception error and i cant do anything with it. i cant drag and drop or file and open fast file. any help. im trying to learn coding and ive tried patches that ik work and are already made. i used a clean patch when i tried as well. its version 2.64. also im trying to use iHc's tool is that out of date cuz the site is gone to sign up and when i use the guest patch maker for mw2 it works fine but it doesnt let me save the code into the patch and when i click on update code it gives that unhandled error and as well when i start up the program. and when i try to save the files. so im thinking they just dont work or what? if you use or know any tools to use for making patches let me know please and also what program like ff viewer i think theres hex editor but idk. and yes im looking this stuff up else where but with no luck