[Kib]

I merged all those threads in here. No matter how crazy you go, please do not start several threads for essentially the same issue.

By looking at your logs that were scattered in several threads I do not believe you ever removed you addons folder, or you just went ahead and reinstalled all your addons right away before debugging.

If you want to properly debug remove the entire %appdata%/XBMC folder and start XBMC with a fresh install.
Uninstalling from 'Programs and will do this only if you select the checkbox to delete the profile folder, but this might sometimes fail to delete some files.

Do not install new addons.
Configure one source and configure it correctly.
Screenshot how you configured your sources and your file structure.

Then test how fast it scrapes, upload a debug log and paste it here.

If all is good, add the next source, test again, and upload log again.