Everytime I reopen VisualMunge, the default battlefront 2 directory has reset to blank, and I have to direct it to the folder every time I want to munge. This is kinda strange as it used to work just fine and I don't remember fiddling with any modtools related settings. Anyone have any ideas on fixing this?

Try running it as an administrator, then setting the directory.

Thanks for the tip, but I've already fixed it. I just forgot to post it here. Turns out a tweaking application I was trying out had deleted/stuffed up a BF2 registry key. I just restored the original registry and it worked fine again.