Hi and welcome to the forum.
Your best bet
IS to use torrents for you will find getting a hold of stand alone srt's (sub-titles) for macross frontier (or any anime for this matter) is a pretty difficult feat on it's own.
Sure, you use sites like
Youtube to stream the shows, but MOST likely it's going to be very low quality.
[youtube]mqPWORwCYbM[/youtube]
What exactly are you afraid of by using BT?
There is currently a BT tracker online supporting Macross Frontier in High Quality @ 720p by the name of THORA (which does excellent work and has a lot of trackers available for a lot of other anime) and does supply the sub-titles you demand. Just google, "Macross Frontier THORA" and you'll find the file you need.
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