I'll wait for others to comment before I do anything.
And for your part of "(i.e. they can't really provide anything)" , I was in contact with ViaBTC which was providing acceleration services for BTC, I used to charge people and pay ViaBTC out of it and in exchange they used to accelerate the transactions.
This can be verified by checking the cached version of ViaBTC site in December 2017 when they used to provide paid acceleration services through email(this was written under the paid acceleration service tab).
So I was never involved in a scam and henceforth your negative trust stands invalid i.e "Begging for donations via "Free" acceleration services. All he does is spam/abuse other services; i.e. user is a con artist without any actual way of accelerating that someone else does not have." , neither did I beg, nor were the services free, and I actually did have a way of accelerating it that someone else did not have. So I kindly ask you to review and remove the negative trust that has been wrongly endowed upon my profile.