Support Forum

I tried to bring up Firefox this morning.  Apparently, the last site I'd closed was my forum page, which Firefox then tried to call up.  It took forever for FF to come up and when it did there was a message that a script could not complete.  I clicked on debugging and some code came up that I tried to add as a quote, but I got an error message that it contains iframes, so I searched and replaced with the word 'no-i-framing', but it still didn't like it, so I've tried to attach as a post, but it doesn't like .txt extension so please tell me what is acceptable.  There are also some errors in the log that may be relevant, from days past.  I'd be happy to provide logins if you'll let me know how to securely do so.

I have a plugin, collapse-o-matic, that I really like that doesn't work within the forum.  Perhaps that's what's wrong.