Hey guys, I'm a newbie.

I have some technical problem. I accidentally withdrawn the EXP from poloniex to the Testnet (private-net) wallet. 
Does anyone know how to recover it? Please help me
Thanks in advance..

A new article is out about Expanse and Gameboard, check it out!

http://www.newsbtc.com/2017/06/06/integration-gameboard-expanse-techs-blockchain-platform/

Try to sent an email to devs. I think they will help you. Also you can try to join exp official slack and ask question there. And do not forget to sent a request to polo support.

i am one of 10k followers ,glad to see now many members are joining

Nice to see a lot of new faces here, as price grows , more investors buy EXP for EBS lock or for standart tactic Buy && Hold. Now EXP have 25m$ marketcap, very cool.
I remember the times when EXP have only 3m$ cap and cost about 16k sats, why did not I buy more then?
But it's ok, while EXP cost less than 10$ - it's good entry point.

If somebody answer this I'd be appreciate  

Good questiion, as i remember EXP wanna change to 100% dPos but after some disput in community (main discuss was in slack channel ), A decision was taken towards Hybrid but now devs busy on EBS sytstem so i think they will continue work in dPos side(tendermit maybe  ) in Q3 or Q4.

What epoch is Expanse currently on? Can it still be mined with 2GB GPUs?

Can I mine Expanse on digitalocean ?