automatic reply

What is the best way to find out when a celebrity has tweeted so that you can be the first to reply? I'm talking any alert system like RSS, application integrated into Slack, smart phone alerts and so on; anything. Impressions go up considerably when you are one of the first, if not the first...

Hey everyone! I am about 1 week fresh into the IM world, and I recently uploaded a product to fiverr, now I was hoping somebody could inform me on how, if it is possible, to automatically have my product sent to the buyer on fiverr? As of now, I asked for their e-mail to send it to them, which...

which autoresponder program would you suggest? Trying to respond to ad posting inquirers with delay and have the original email's "re:" in the subject. Also, no restrictions on content or purpose, like Aweber's no personal's/dating restriction. Would like to know of one that's a program for...