problem that I found is that we can not convert Rupiah to Steem and SBD straight away

while local exchanger not yet open for this pair currency, at least there are some alternative to solve this problem. IMHO.

1. Create own quick fiat exchanger especially for Steem community in Indonesia. But its need large amount investment infrastructure in both fiat and cryptocurrency.
2. One of another simple alternative, build a portal web (or escrow), that facilitate information who want buy or sell Steem / SBD to IDR vice versa. Important things is system must be transparent.
3. and so on 😄

Im just awake and your post challanging me to write this opinion. lol 😄..

Good luck kak @mariska.lubis