He described the update as follows (copied from the Palmgear site):
> Updated Description:
>
> A minor usability update:
> 1) Entry of a word can now be done by double-tapping
> the last letter of the word. This allows you to enter words
> a bit faster as you don't have to tap the >"keep" button
> at the bottom of the screen.
>
> 1a) On PalmOS devices prior to PalmOS v3.5,
> the double-tap feature is disabled due to limitations
> with the PalmOS code.
>
> 2) During the entry of words, the last tapped letter
> is shown inverted rather than blank such that you can tell
> what was last selected without having to look at the bottom
> of the screen where the word is being built.
>
> - special thanks to the users who suggested these changes.