The reason some of the team members are testing it, is simply that "its working!" lol
. Currently quite a few things in it just doesn't work
, but as a quick-look it serves to show that TP2 isn't far away a usable release. It will also benefit from any bugfixes done in TP 1.0 being added to it.
So its no use for you really - save your cash lol - but know that you can use TP v1.0 beta3 soon to be out, and TP2 will later upgrade with no problems from that version(and later 1.0 versions.) The goal is to have TP1.0 final as the working version for SMF 1.1x users, while TP2 will do the same for SMF2 users. Their features will be mostly equal, instead TP modules and blockcodes will be the playground for exciting new features from there on.