TkTurf now has support for MCCP natively. To use MCCP download the appropriate file from http://www.mudclient.net/tcl_mccp/ and unzip the file into your TkTurf directory (or location of your choice, just so long as you remember where you put it).
Then install the TkTurf plugin in your plugins directory as with any other plugin. When you next start TkTurf you will be asked to specify the location of the MCCP library (which was the zip file you downloaded in paragraph 1) DLL. When given the file box you should select "tcl_mccp.dll" from the directory into which you unzipped the aforementioned zip file. After this point it will always load automatically, providing seamless compressed connections to Turf.