I want to get my transmog set but, absolutely no one wants to go to Ulduar 25, and i was wondering if i could solo some bosses, or if i could do it with a few peoples, how many guys do i need for this ?
You can do everything bar Yog with 2, some could be soloed easily but 2 smart people are your best bet
To do Yog25 is an absolute bitch, you get CCed through your ass the fewer players you have and it becomes almost impossible to move out of the sanity well for fear of getting instantly mind fucked
You probebly need 10x for yogg, as the insanity will make Mind controll a big problem with fewer, and it will reset. Its one of those bosses that will always require many players. The rest has no sutch problems though. So if your just after the transmogs etc, you can very likely do it at 3-5x. Might take a while, but then again higher chanse you get your loot :-D.
If your having a hard time finding ppl on your server, you could probebly find plenty of ulduar25 raids on openraid.eu Most of them are Yogg-0 Raids though, so fast cleares, with loads of ppl.