colblimp:
Please update your version of hijackthis (link in my signature) and post another log. My guess here is you have a bad service adding the files back...but the current version of HJT your using dosn't display services.
Also post the following log along with that hijackthis log...
Download
Silent runners.Vbs http://www.silentrunners.org/
1. Make sure you have any script blocking software disabled
2. Run the program. It will take a few minutes to complete.
3. Once complete it will produce a log named “StartupPrograms” with Your user and date in the filename. Open that txt file and posts it contents in your next post.