I'm sorry I'm lazy and have searched for so many things I'm sooo tired of searching. Can someone tell me what filters to get and where to get them?

The thing is there's a lot of opinion out there and I trust you guys. I don't want to waste time on filters that don't work.

My main two problems are little blocks that are mostly noticeable in dark scenes (is this what you call macroblocks?) and funny looking squiggliness around the edges of stuff.

I use TMPGenc.

Thanks,
Mike