no sir i dont use any other tool or other client.i only use supra or ytk.but as i said it is always gives problem.first when i log in and join the room 1st there is no problem but after if i change the room i have to wait long time to appear room list and captcha and second voice option also doesnt work automatically i have to select and than some time it works and mostly it gives error like chat server attempt cancelled and trying to conect but the same problem always.but yesterday i install program (pcsuite booster) so after this voice option works automatically start but changing room always give error.