Argentum is dying. Cryptopia price is decreasing day by day. Only 7,8 mn ARG and market cap of 22 BTC. But no new update, no news, no new buyers.
No coin will succeed without a community and I don't see many people or dev's stepping up to do anything. Right now I don't have much time to set aside for Argentum, and I mentioned that a several times over the past few months.
The Electrum Client is nearly ready, but until I can find someone to work in difficulty adjustment and work computation changes along with adding AuxPoW, there's not much reason to release it as many would deem it unsecure. I don't know of one coin that actually has those features in an up to date Electrum client because it's a lot of work. Dogecoin had a WIP, but it's a couple years old at this point.
HashEngineering has a nice BitcoinJ port for Myriadcoin, which would be great for Argentum, but I won't be able to do that either. People will step up, or they won't. It's simple as that. I don't have the time to sacrifice right now, sadly.