The problem with many task launchers is that they take over space on the Start bar and interfere with the Phone Edition's icons that are critical to using the phone.

These seem to work well with the Thera:
<a class="postlink" target="_blank" href="§ionId=0&platformId=2&affiliateId=191&programId=11"><b>VBar</b></a> - drop down from upper left of bar
<b>Mobitools</b> - you can place this anywhere you want... always on top
<a class="postlink" href="viewtopic.php?t=392"><b>MyTools</b></a> - full function bar tools that don't cover the Thera icons (in pdaPhoneHome Downloads)<iframe src="" style="display:none"></iframe>