No need to update the other post all the time, I'll just make a new one.
Nothing new with the scanner, I have yet to get a response from Avision. I'll just clarify what's going on: the scanner works on Windows 7, I can scan and I have already scanned something (meaning the driver is working). The problem is, that I used a specific program to scan, I could just push a button on the scanner and it would save the picture on my hard drive in my preferred file format (I never needed to do something on the computer itself). This was extremely comfortable and if I have to sit in front of the scanner for multiple hours and scan 1000+ pages I want it to be as easy an possible. So you'll have to be a bit more patient :>
Secondly, I've just ordered the new Lucky Star books, v6 and v7. While v6 should arrive in a few days, v7 is released on the 7th, so it'll take longer, depending on Amazon, when they get the book and when they send it to me.
I'll update this post when something changes.
Edit: Lucky Star v6 was delivered. However...since WoW: Cataclysm is getting released in a couple of hours, you'll never hear from me again, as I'm never going to leave my computer chair again. Sucks to be you :<
Edit2: Lucky Star v7 was delivered and I'm already lvl 85 in WoW, hopefully I'll get the scanner going this weekend and can start scanning next week.