AC Blacklist Reports

[*Champion]

Also, note that I spotted another possible "aimbotter" while in-game right now. I don't know if he has already been reported so, forgive me if I'm posting this suspicion in the wrong place - but as it may be a report (in case it looks like so), I'm posting it here.

What exactly I want is an opinion about this, which I consider "way too good" to be a legit player, and if it's the case, a Master Server blacklist report:

[SELECT ALL] Code:

// Name(s) used: Eu_so_Patrao
// Date/Time: Around 10:15 AM, UTC -03:00, December 4th, 2011.
// Demo: http://su7th.webs.com/Demos/TOSOK_ac_desert_2011.12.04_0414.dmo
// IP (partial): 189.24.2.?
// Server: Exodus 24h T-OSOK
// Description: Possible aim-bot case. The person barely aims at people, even while not lagging - 40% of the shots are head shots, and the person never misses a single shot. A curious fact is that he always have a lag spike each time a new round starts. (Note that this report is NOT completely accurate, so delete it if it's a false accusation)

EDIT: Third report! This time I'm sure: speedhacking... Lol I'm becoming a cheater magnet o.o
Mod edit: "cheater"
Report:

[SELECT ALL] Code:

// Name(s) used: ChaCker
// Date/Time: Around 10:45 AM, UTC -03:00, December 4th, 2011.
// Demo: http://su7th.webs.com/Demos/CTF_ac_docks_2011.12.04_0751_1mr.dmo
// IP (partial): 88.147.47.?
// Server: *|ARG|* - ZONDA Boludeo - @Camper maps allowed
// Description: Speedhack, enters around 04:55 minutes remaining. Runs 2x faster than normal. Further details on the demo.