Unless you visit tens of websites per day, which I highly doubt, then you're not gonna run out of space THAT quick. Unless you're storing tons of music and videos on your device which I highly recommend against unless you have a large SD card. You have around 2 or 3GB to use for app storage.
Never decline those notifications if it's a website you depend on. They have an app for a reason. Usually because certain site features are lost on mobile devices and the app gives them back, or, in the case of the app for these forums for example, the app simply makes life a lot easier for you on a mobile device.
I again have to stress that you shouldn't really expect to use your smartphone just like you use your desktop computer. Don't rely on your web browser for everything. Smartphones are app driven and you should really look to apps first and the browser second.
As for embedded videos which you asked about in one of your threads if you know what the embedded video is supposed to contain, search youtube for it. You already have the YouTube app preinstalled and often when a person links/embeds a video it's usually YouTube hosted anyway.
As for thread subscriptions. People probably only get notified when there's a reply but a person is unlikely to subscribe to a thread you started and if they were also having the problem they could easily post a response saying "I'm also having this problem" then if you, or anybody else finds a solution they can post the solution and the person subscribed to the thread will be notified of the response.
If you start a thread yourself you are automatically subscribed to it (as for as I know) and you'll be notified when there's a response. Seriously though dude, I know I'm not a mod but it's standard forum etiquette (and often part of their rules) not to double post. It's unnecessary and considered spammy. I understand your question and reasoning though and it's not like i'm gonna be able to do anything myself if you continue to do it anyway.
