Dialog from the Thieves Guild topic "join the thieves guild":

«You look like you may have some skill... You want to join? Or maybe you want to know what we're all about.»

Choice "Yeah, yeah lemme in." 1 "Hear the rules." 2

Faction: Thieves Guild
Rank: Mastermind

Function: Rank Requirement = 3
Function: Same Faction = 0

---

I would say this means that, if I don't belong to thieves guild, I could join them if I have at least 30 agility and 30 personality. Is this correct? Because I can't identify this Rank Requirement = 3

i believe "rank requirement" refers to whether or not you meet the requirements to become a Toad (thieves guild 1st rank). you have to be good at certain skills and you have to have good standings in the guild's favorite attributes (the thieves guild attributes are agility and personality i believe).

now the number 3, i dont quite why it's 3 and not just 1. maybe it means if you're past the requirements or something.

It should be... but what the heck.. if I past the requirements it would be Rank Requirement >= 3... wouldn't it?

ya know what dude? i have no idea.