But DeadlyFoez is absolutely right.
The OP needs at least their Wii's unique private keys to even do anything at all. Without those keys, the OP is screwed. And there is currently no known hardware device that can extract these keys. Infectus only dumps the NAND.
DeadlyFoez has already stated this multiple times in this thread, in plain English too.
But it seems that some people (by the looks of things, you too toejam316) have not been bothered read the entire thread prior to replying, or did read it, but ignored it. That's my observation anyway.
It annoys people when known facts are ignored in favor of random ideas without any research to back them up, and this leads to flaming.
IMO, GBATemp doesn't hav a bad rep, it's just certain people (mainly noob-haters, and old softmii and wadder members) who personally hate the site for god knows what reason.
The OP hasn't replied, so we can only assume that they don't have the keys require to fix their Wii.
My guess (and most likely everybody else's too) is that the OP didn't have bootmii installed, when they decided to uninstall the system menu.
And the OP hasn't even replied to even explain why they uninstalled the System Menu in the first place...
So, long story short, the OP needs their Wii's unique private keys, and also needs to know what versions of boot1 and boot2 they already have installed, before anyone even has a chance to help them, and the OP hasn't replied with such details.