sfrrr - audio still doesn't work? Haven't gotten any other reports of this, and since I just checked and the audio plays fine on our Axim here I'm pretty confident it's not a hardware confilct... any chance some member of the menagerie of beta-test software you've installed on there might be interfering with audio playback? Are the audio files listed in the Ordering screen? On the file search issue, the software does indeed look for files anywhere, uses pretty much the exact same search code as 1.x did in fact, but it won't go too deep into a directory hierarchy except when there's a Program Files folder or a folder with Pleco in its name involved, so try to make sure it's in \\SD Card\Program Files\Pleco or \\SD Card\Pleco or somewhere like that.
Not sure what could be causing those intermittent connection problems... perhaps ActiveSync doesn't like some of Pleco's data files being in use, does it help if you exit with the Dict/Quit command (or just exit the software via the Memory control panel, which does the same thing) before syncing?
Glad to hear your initial impressions are positive, though.
beirne - sounds are played with the speaker button at the top of the screen, but you need to download / install the data files for them from
http://www.pleco.com/beta/pd2b1audio.zip first. For stroke order, the only way to get that at the moment is go to into Preferences, Search Navigation section, set Char Info as the Defn Tap Action, then tap on a character to bring up the Char Info screen from which you can get to the stroke order diagrams.
gato - this is in the Known Issues List, actually, it was working fine before we overhauled the Preferences screen but we haven't gotten around to hooking it up to the new preferences yet. But will be doing so soon.
gary - interesting, we'll take a look at MyKbd and see what might be causing that conflict.