I just went over your ticket and cURL was installed on the 9th (4 days ago)
If there is anything remaining, update your ticket and I'll ensure it is done
We are very cautious when it comes to installing things on the servers. That is why you have been receiving slow responses on these issues. In normal circumstances, our average response time is 30 to 60 minutes
If we install something on your request that brings the server down, we will have to shoulder the responsibility not you.