sorry,It's not plugin...
config step:
1、u need run ConfigureTools.exe on first.
2、set ssh info and save it,
3、set directory maps and save it.
4、open your codeblocks,enter settings --> Compiler
5、choose Toolchain executables tabs
6、set Compiler's Installation directory to u r remote build directory,like: E:\WoringServer\remoteDebug\trunk\remoteBuild\bin\Debug
7、choose g++ to buildGpp.exe,gcc to buildGpp.exe,linker for dynamic to buildGpp.exe and Linker for static to buildAR.exe.click ok
8、 u can compiler someone now.
9、enter settings --> Debuger --> GDB debugger --> default
10、set executable path to u r remote build directory & choose buildGDB.exe.click ok,
11、config finished...