How to find new bounty on time from Bitcointalk or any sites?
Yes, as someone stated before me, the easiest way to do this is to use the notify button. It is located on the top of this thread window. By enabling email notifications, you will get notified every time a new bounty thread is created in the bounty subsection of this forum. But beware, when you get new mail, it says "More topics may be posted, but you won't receive more email notifications until you return to the board and read some of them.", so you will have to actually open threads provided with a link in the email to keep getting notified. There is also another way, but is much more tedious. You can simply navigate the bounty subsection and click on bounty threads that have a small amount of views/replies - those ones are probably brand new. I usually do that for the first 10 pages, because I reckon that if the thread is not there after some time (few days maybe), then it is not worth checking out.