That's fine - when I was done I was going to post saying if you wanted to fix any of the ones I did. I have the originals too. Vampire Diaries I just made redder. The Bewitched one could probably use your magic because I tried to blend one end and it's not so hot.
Hmm that Charmed one is weird though, cause it's not like it wasn't centered before, but I never noticed that one corner before lol.
Oh yeah, but I forgot to say that pretty much all of the banners are too big for the new style, but like I said in the other thread I can resize them for just the main page bit, if you guys want. I'm really not that fussed about it though. I wouldn't completely redo all the banners or anything.