hahah.... even the company went down, ur cam still can use as long is not the cam issue
The problem is u ppl connect to their network rather than ur own.
So if their ddns down, all down. Actually is still up when u access from home internet.
I using wanscam, which is similar to sineoji. The person no longer sponsor ddns.
All these can be work around but need to do some setting on ur router & cam in order to access your router aka cam from outside IP.
I guess u referring to port forwarding and viewing the live video via a browser. Most ip cam uses flash on a browser
With browser ending their support for flash next year. I am quite concern .......