Unfortunately, I could not manage to get the names of the head of the API, and that is why I kindly asked operators for passing the issue to them if there is no a particular rule addressing my question. None of the operators cooperated at all and they just continued referring me to links that did not help at all.
However, the matter here is that Twitter has not suspended many other applications that feature such characteristics, regardless whether or not sending a tweet every two minutes is allowed.
I have not punctually been told to remove any specific feature. I just simply received an e-mail telling that my app was suspended and that was all. They did not even mention why and it took me one week just to find out the reason (actually, it took them one week to reply back). They finally said that my app encourages spam because it features some automated process: tweeting, DM, and follow/un-follow. However, it clearly showed how useless and irresponsible the operator in charge was, as my application has never featured automated DM, NEVER (user intervention is always required for every single DM, which does the process as slow as (or as manual as) sending a DM directly from inside a Twitter account). Regarding follow/un-follow operations, I removed them all, as I found out where it is stated that such actions are not permitted. However, there is no rule specifically addressing the tweet interval.
So, I started to enquire about that as I do not want to modify the application several times. I prefer to collect all the information, do all the required changes, and submit it for revision. But, Twitter insists on not providing answers; I do not really understand why as it would make everyone’s life easier.
I have also several times pointed out how contradictory Twitter’s rules are and showed clear examples of that, but they just ignore everything. For example, with a daily tweet limit of 1,000 tweets, it is actually Twitter (rather than developers and apps) who encourages users to use an automated process since no one is going to spend the whole day in front of their computers to do this process manually. So, I as a developer cannot limit a user to send only 100 automated tweets when they know that sending 1,000 is allowed, unless there is a specific rule regulating such a process. However, such a rule does not exist.
Anyway, writing a good help for users to use their own keys will be more dynamic than dealing with those Neanderthal operators. What is more, in order to compensate all the time I have wasted as a consequence of their pauper support, I do not even need to remove any automated process as each user will be now responsible for what they do. As I said, Twitter is digging their grave.
CJ