Are you aware of a user named toork that forked your code and recently ended up stealing a lot of LTC?
I know you are not responsible for what someone does with your code but it sucks that someone could cause harm with code you originally created.
I personally would never recommend that anyone should store a large amount of money in an instant wallet like this. There's too many risks involved with storing funds on a potentially volatile website which could evaporate at any instant.
While it's possible for an instant wallet website to be completely legitimate, unless they use client-side signing and wallet encryption similar to Blockchain.info, it's highly risky to store a large percentage of your funds in such a wallet.
I trust g2x3k to reliably run this wallet service, and of course I do trust in my own code which was built to be relatively secure internally, but of course it is up to the operator on how to handle the users funds. The original LTC Wallet is still running at wallet.it.cx with not a single complaint of theft yet. In the case of ltc-wallet.com, it was obvious from the second toork began the investments that toork's wallet website was likely a scam, as he was offering an investment service with ridiculous returns while refusing to explaining what he was doing with the invested funds.
We have never attempted to offer such a service, we're only offering a simple instant wallet, which allows for fast, convenient withdrawal and deposits of litecoins.