files in KMA file

[blochbuster]

Still learning. What are some of the other files along with KMA's such as vbt5, .trashes, spotlight.v100? And other text files? Can or should one delete? Also what is Bucket Files under c:/mtu/hoster/Bucket (microsoft access) and why does it need a password? Next I have been adding w/vocals after Title and not after Artist as it said in Naming Artist & Title any problem with this down the road?And I.ve been renaming the Disk I.D. with 001,002, etc. to coincide with the way I numbered cdg's in my folder to find them later if I need, any problem with this? Also songs numbered 01,02.03 and 1,2,3, example-0045-02 and 0046-2 this happens on import. Am I correct at thinking these thing will not be a problem? And finally fo now where does one pick up mp3, wma's etc. for instabuttons?