This pastebin:
http://paste.tclhelp.net/
has a "syntax check" function. Finds your mistakes for you. It can be VERY helpful.
Unfortunately, the ability to post with password protection is broken. Has been, for a long time now.
You can still post there, but you just can't make it private.
No matter, for syntax checking though. You don't even have to post at all to use that function.
I hope this helps.
For a fun (and popular) Trivia game, visit us at: irc.librairc.net #science-fiction . Over 300K Q & A to play in BogusTrivia !