Regarding the TI VST/AU plugin the exact answer is: not before the version 2.
Our priority for the coming months (roughly Q3/Q4 2010) is the version 1.5 that includes new modules, some more templates (Jupiter8, CS80 and ARP2600) and a more reliable OS. We'll likely deliver an intermediate version (1.3 I guess) with the Jupiter8 first, followed by another 1 or 2 versions including the CS80 and the ARP2600. The new modules may be added to a released version before the template for which they are intended at first place. That's what we've done with the CS80 IL/AL filter envelope that was added to the 1.1 version (and the Keyboard mode II as well).
When these (major) steps are behind us, it will be time to start the work on other major features such as the TI plugin.