<story>
I remember the third day I was on Cantr, my character was singing really loudly and badly, and somebody suggested I go inside. Well, at the time my character was farming potatoes, and I was still new to the game and the interface, so I was looking around for the "enter building" button, and for the life of me I couldn't find it. So I tried RPing it out ("*glances back at the potatoes a bit uncomfortably* I wanna finish these potatoes first."), and somebody OOC'd me asking if I was having trouble. They told me to click the X on the project thing, so I went to the page of the actual project and clicked the X there, and it said "There has been work done already on this project." And so I tell them it didn't work, and it took several explanations before I finally got that they meant the x above the 'Objects' and 'Activity' tabs. So I click on it, and I find the "enter this building" button. Hooray! I went to click the button.
The building turned out to be locked.
Hooray for n00biness!
</story>
Moral of the story: Don't farm potatoes if you're planning to go inside somewhere.

No, I'm kidding. The point is, ask somebody, even if it's in-game, if you're having trouble,
before assuming that the game is crap and quitting.
Why doesn't everyone see this?