Spelling errors and grammatical blunders abound in online profiles; do you really want to present yourself as either uneducated or lazy?
They say that "like attracts like," so if you want to meet someone who is well-groomed, articulate, and interesting you first need to make sure your profile is of the same caliber.
2) Don't share any personal information until you've exchanged at least four to five meaningful emails within the original site.
(I'm talking about your cell phone number, your personal email address, your LIVING ADDRESS etc.) First of all, you're really able to tell a lot about a person based upon how he writes.
Wonderful," the least he can do is ask you on a proper date!
If you insist on keeping things casual, you can meet for cocktails (preferably non-alcoholic, otherwise not more than two for the evening is a good rule of thumb).