frontview not accessible...made stupid mistake - please help

If I remove the share links (and . ..) my pro shows this:

drwxr-xr-x   2 root  root   4096 2015-03-19 20:31 bin
drwxrwxrwx  35 root  root   4096 2015-06-04 14:26 c
drwxr-xr-x  18 root  root   5060 2015-06-29 04:03 dev
drwxr-xr-x  68 root  root   4096 2015-06-29 04:03 etc
drwxr-xr-x   6 admin admin  4096 2009-10-02 19:15 frontview
drwxr-xr-x   3 root  root   4096 2008-03-11 20:56 home
drwxr-xr-x   2 root  root   4096 2007-09-07 13:53 initrd
drwxr-xr-x  13 root  root  12288 2015-03-19 20:32 lib
drwxr-xr-x   2 root  root   4096 2015-03-19 20:32 lib64
drwx------   2 root  root  16384 2011-09-30 13:26 lost+found
drwxr-xr-x   2 root  root   4096 2006-10-28 10:06 mnt
drwxr-xr-x   2 root  root   4096 2011-06-27 19:20 opt
dr-xr-xr-x 126 root  root      0 2015-06-27 21:21 proc
drwxrwxrwt   2 root  root      0 2015-07-02 12:08 ramfs
-rw-------   1 root  root   1024 2011-09-30 13:32 .rnd
drwxr-xr-x   5 root  root   4096 2015-03-19 20:32 root
drwxr-xr-x   2 root  root   4096 2015-03-19 20:32 sbin
drwxr-xr-x  12 root  root      0 2015-06-27 21:21 sys
drwxrwxrwt   4 root  root  20480 2015-06-29 04:03 tmp
drwxrwxrwt   2 root  root     40 2015-06-27 21:22 USB
drwxr-xr-x  12 root  root   4096 2015-01-28 21:37 usr
drwxr-xr-x  16 root  root   4096 2009-09-14 20:57 var

If the USB drive is still mounted, I would first copy /c/ in its entirety to the USB drive.

I would then dismount the USB drive (and confirm I could see the data from a PC).

Then I'd try an OS reinstall - not sure if it would work or not, or if it could preserve the configuration - which is why I am suggesting that you grab the data first.