1) First of all — thank you for awesome wrapper over mplayer. The best player for today for sure.
I use it on Linux at home and on Windows at work. And lots of my friends also do. I recommend it to everybody.
2) Second — I'm happy the project is not dead. It was a bit disappointing, that SMPlayer was stuck at 6.9 version, and now it's alive!
3) Is it possible to make a donation of few dollars? Many open source projects (I mean free software) use it
I've searched over the site and forum and did found nothing about donating, even developer's e-mail to say "thank you".
4) Feature request, which is probably easy to make — Subtitles in 2 languages simultaneously! Two subtitle files will be fine.
There are some ways to make it in other players and in mplayer via patching source and something else. But it's all is tooooo complicated for average user.
So I think it'll be a cool and useful feature for non-english-speaking people.
Thank you one more time!