It limits the cache for your pocket IE to 2mb. Otherwise, it will use much more. I had 18MB in cache at one time which is why I enabled this. I no longer have that issue. Make sure you clear out your IE Cache as well before doing this hack.
Treo 600 > Treo 650 > Treo 700p > Treo 700wx -> Mogul -> Touch Pro
You may like to flash, but your phone shouldn't. LED Killer
As far as those cabs under "documents and settings" you should be ok in deleting those. I don't have those in my documents and settings folder. I believe those are the cabs you copied over via activesync prior to installing them. You can always move them to your SD card for backup.
Treo 600 > Treo 650 > Treo 700p > Treo 700wx -> Mogul -> Touch Pro
You may like to flash, but your phone shouldn't. LED Killer
As far as those cabs under "documents and settings" you should be ok in deleting those. I don't have those in my documents and settings folder. I believe those are the cabs you copied over via activesync prior to installing them. You can always move them to your SD card for backup.
I deleted them. The sms cab was 4.5 mb but I reclaimed no memory.