Stopper - Remove error-messages from /stopp : Version: v1.1
Without Plugins user see errors on /stopp and /stop , stoper removes these errors! You can use your own messages by changing the default.txt or typing /stopp OR /stop {Your Message}
Features:

Removes errors on stopping Server
Use your own shutdown message!
Color support!(Prefix: "&" Colorlist)
Permissions(optional, without permissions SuperPerms or OP-Only)
- Stopper.stop ability to stop the Server
- Stopper.color ability to use colors in custom Stopmessage
- SuperPerms
- (same as Permissions nodes)
- Stopper.*

Download:

Attachment(V1.0)
Hotfile.com(V1.0)
DropBox(V1.1) RB 1000+ only
DropBox(V1.2) RB 1185+ only
DropBox(latest; v1.2) RB 11185+ only

Known Issues:

Doesn't work from Console with Crafty enabled
- (not retested with v1.1)

Changelog: Version 1.2

Using new "Server.shutdown()" Method

Version 1.1

Code Cleanup
Support for SuperPerms
New Configuration
- "usepermissions" if false it doesn't try to hook into permissions plugin
- "oponly" Don't fall back to SuperPerms use directly oponly
- "logallkicks" every kicked palyer get logged
- "defaulttext" the old "default.txt"
Fix for possible NPE in cause of disabling the Permissions-Plugin
Fix for uncaught expections if there is an error in an plugins "onDisable"-function
World names now are shown before each "Saving Chunks" in the log

Version 1.0

Release