alright. i searched the forum and i found answer to this, but its not the answer i want. i am getting errors from cydia Error: Refreshing Data GPG error: http://www.ispaziorepo.com ./ Release: The following signatures were invalid: NODATA 1 NODATA 2 Failed to fetch http://www.ispaziorepo.com/cydia/apt/.Packages.bz2 Sub-process bzip2 returned an error code (2) Some index files failed to download, they have been ignored, or old ones used instead. a thread suggested using SSh to solve the problem. is there any other way i can fix it without using ssh?