Playing Bounty messages (not custom)

Does this involve making a custom message that looks the same as a bounty message?

can it be done with only triggers?

?

I don't get your point. What bounty message? The "+GoldAmountHere" thing? If so, then do what Fledermaus said.

playing the messages, not at death, whenever i like

A specific unit periodically creates an amount of gold... how might i display that amount of gold using the Bounty Messages?

Look in MiscData.txt for the specific values for the texttag to simulate the bounty message (and create your own texttag), or use a system to do it for you. I know cohadar made and submitted one a while ago, but I don't know if it was approved or whatnot.

Look around.