I want to change ForceICQPlainText in ~/Library/Preferences/com.Apple.iChat.AIM.plist so my iMessage doesn't sends HTML-Code. But after I changed it and restarted my Mac 7 times I gave up.
Nothing seems to work:
ForceICQPlainText = ":true";
ForceICQPlainText = true;
ForceICQPlainText = "true";
ForceICQPlainText = ":yes";
ForceICQPlainText = "YES";
ForceICQPlainText = YES;
ForceICQPlainText = ":true";
What do I need to type, to get only text massages? I always did a reboot and I locked the file too.
shutdown messages
open ~/Libriary/Preserences in finder
find com.Apple.iChat.AIM.plis file
open the plist in xcode (your might need to install it first, it's free)
[cmd]-F to find the tag
select "YES" in drop-down
[cmd]-S to save
close xcode
[ctrl]-click on the file and select "Get Info"
scroll down to very bottom
select read-only instead read&write
reboot your mac
enjoy