1) use a converter
2) don't show results
3) bet 30c on the flop unless you think people show up with Ax a lot and call down happily. Then 50c
4) Just bet turn. If you think he's betting any Ax then c/r at least.
5) Reasoning for donking?

Ultimately this is pretty close to a cooler and probably suited for TILT, except that you didn't play well at all.