BitTorrent announced last month that it was working on a file-syncing dubbed Sync, and it's now debuted a public beta of a somewhat complimentary file-sharing service called SoShare (previously announced in an alpha state as simply Share). The hook with SoShare is that it will lend you send huge files (up to 1TB) for free in a single data transfer, which is handled through the BitTorrent browser plug-in. What's more, while you'll of cou