It's probably just Wrong Planet itself. The website has this CloudFlare system running on it.
The idea is to keep an Aspie forum from being the target of "denial of service" attacks, where someone tries to rapidly throw a lot of posts at the forums faster than is humanly possible, with the intent of crashing it. Because apparently some people really feel like they want to do that to an Aspie forum.
The forum's whole act about "couldn't obtain smiley info" or "post does not exist" or "there was an error posting" is all just to slow things down and make denial of service attacks impossible.
This I finally completely understand.
Nothing's broken, it's all intentional... and very slow and frustrating, but the lesser of two evils.
4G means 4th-generation cellular network... it doesn't tell you exactly how fast it is; in fact, different companies have rolled out different 4th generation technologies and some of these are faster than others... but at least whenever you see 4G, you know that it's simply faster than 3rd generation (3G).
8M on the other hand is a literal measure of speed.
Krabo means "8 Mbps" or 8 "Mega-bits" per second, or 8,388,608 bits per second. Which, these days, isn't the very fastest internet speed, but it's very serviceable and very nice to have. You can do just about anything adequately at that speed, short of starting your own website on it with the intent of lots of people using it.
It goes bits, Kilo-bits, Mega-bits, Giga-bits, and then Tera-bits and so on. Each measure is roughly 1,000 times larger than the last, but not exactly 1,000 times larger...
The reason it's 8,388,608 bits per second and not 8,000,000 bits per second is because computers count everything using a base-2 number system (binary: true and false, off and on). So the closest "even" number to a Kilo or 1,000 in computer language is 1024.
So 8 Mbps = 8 x 1024 = 8,192 Kilo-bits per second x 1024 = 8,388,608 bits per second.