I wouldn't read too much into it - 95% of the time (especially on BP), it's a grammatical error or a person's best guess at how a "difficult" word should be spelled. More telling is the ad itself... If it says something along the lines of "hay! We shuld spend an hour n pik 200 roses togetha!!", odds are good she wasn't intentionally trying to be clever in her title...
Full disclosure: Intyllygense is a deal-breaker for me.