hmm, i use mine and skuzzys vB easy archive

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you can't really say which one is best.
Tecks for example looks best in my eyes, you could nearly replace the normal board with it, but it has a lot of additional things which are loading, so if you just want to spider the pages it has a bit of overweight.
Skuzzy and mine's has just plain text and links without a nice style. it's just informative and fast and does all what a spider needs, but not more...