After many many hours and days testing diferent Images, here what i found :
Install Tdman image from 26/02, now go to var/keys and add your lines on cccam.list (i'm working with 2 Clines from my 2 servers)
Something like this:
C: 192.168.1.12 30000 triple dragon (Cccam 2.1.3)
C: 192.168.1.15 27000 tripled dragon2 (Cccam 2.1.4)
Don't change anything from original image, all files have atributs of 644.
Now, reboot the box, normaly you get the picture, and after 10 minutes (as usual, freezing starts).
At this point, here what i found :
Enter menu, go to "extras" enter "Bmtoy", go to "configure" on "emu mode" scroll and chose Gbox, now go down to "restart emu" and press OK.
Wait a few moments and picture will restart.
Using this method since few hours (zaping on sky uk, it, csat etc) and not a single Freezing.