not sure why I'm getting this error
 

Error Opening Database File: mscorlib
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.Directory.InternalCreateDirectory(String fullPath, String path, DirectorySecurity dirSecurity)
at System.IO.Directory.CreateDirectory(String path, DirectorySecurity directorySecurity)
at EQ2MAPUpdater.MainWindow.DownloadUpdates()Access to the path 'C:\Program Files (x86)\EQ2MAP Updater\cache\' is denied.

Thats what it told me to copy and paste.. I get an error right as it starts to patch, and then it says something about me needing to be logged in as an administrator to run eq2.. I can run eq2 without maps and I tried some other map program from this website that seemed to work too and it worked.. but I want this one to work.

When I try to close it down after it says that the updater failed I get yet another error that says access to the path C:\{insert my path to eq2 here} is denied.

Any ideas?

I've been using this map updater for quite a while.. not sure why I am running into this problem.. I used a few of norton antivirus disk doctor and disk clean ups last night.. was wondering if that broke something?

As you seems to use Vista the solution is simple, you need to run it as administrator :)
Right click the icon and select to run it as administrator.