Comment Minefield (Score -1, Redundant) 412
I've already seen a ton of posts thinking that this browser is somehow distinct from Firefox. It isn't. Minefield is the application name for any version of Firefox currently under development (just like Shredder is for Thunderbird). These names have been specifically chosen to sound scary, as these builds have gotten virtually no testing, and using them is not recommended for the general public. They are not in any way considered stable, and might (as the old joke goes) set your computer on fire or eat babies. It was a really bad idea of the submitter to promote using just any old nightly build - at least without explaining what nightly builds are. (They're basically automated builds created daily; testing them is highly welcome (which is why they're made available), but expect to find bugs (and please report those bugs!) - they are most definitely not vetted for general use.)
If you do want to experience the recent developments and see what Firefox 3.1 will be like when it's released, Beta 1 was recently released, and has at least gotten a nominal amount of testing to ensure that the risk of fires and devoured babies is small.