I've seen complaints about the lock function not being so great, which I agree with. However, I just test Keyboard Locker FOR NON TOUCH SCREENS and it works fine. I will say, I've only tested the trial version though. Even though the non touch screen version makes me slide the tourch open to hit the * key, I'm OK with that; makes it that much more secure to me.
If anyone tests the version for touch screens, please report back.
Update
The Long:
Summary;
BEIKS Keyboard lock DOES work with the Torch, if loaded from CB, not from BA Store
Non-Touchscreen = *+Talk to unlock
Touchscreen = lock/unlock to unlock
Both
Pro = you can change the unlock key to what you desire
Pro = includes a timer to lock the phone in a desired amount of time
Pro = the lock icon is present in the running app screen so to quickly lock your device you can hold your BB button for 2 seconds, click the lock and your device is locked.
CON = There is a setting to "Don't lock while light is on", when this is marked you can not lock the device using the lock icon from the running app screen (as described above).
The Long:
I deleted the trial version from Crackberry and loaded the paid version from the Blackberry App store. The version from BA store DOES NOT WORK! However, I then went back to Crackberry and loaded the TOUCHSCREEN version of the trial again and luckily when I went to validate it must have seen my other attempt from the BA store and it validated. So I'm not out $3.99.
Update on the touchscreen version. When you first install it it uses the standard lock/unlock button instead of *+Talk (like the non touch screen verison). This in its self is kind of useless since I can plainly use the lock/unlock button on my own. I guess the good thing about Keyboard Lock is that you can then set a time frame to have your phone lock, or you can set it to lock when you put it in the holster. However, again, you can change the unlock key that you want to use and, again, I assigned the BB Key as my unlock key, which I find is not as easy to accidentally press and unlock my phone. After 3-4 days of trial I have yet to accidentally press the BB button and unlock the phone.