IIRC MVT or someone had this issue in either 2010 or 2011, not quite sure how it was solved.

I'm getting this too, but only in the SMK board.
dw not anymore

I think I figured this out finally, after over a year.

Believe it's caused by "mod_security"...seems to match symptoms but I can't confirm without seeing apache's error logs.

Did some quick peeking and it looks like one possible fix is to add the following to an .htaccess that applies to the forum code:

Code:

SecFilterEngine Off 

Alex/Jones/Lacey will have to take it from there.

The issues reported in the original topic linked above are pretty likely from mod_security, but I'm not so sure about the one someone reported about the MKW TAS topic.  I looked at the first post there and I can't quite figure out what's going on there...I'm guessing there are some error log messages from when I just played around with it.

I don’t know why but posting this much works:

LC 3lap 1′08″436 by timey — 1′08″821 with BB by l4m3join
LC Flap 21″624 by Guillaume
MMM 3lap 1′13″856 with BB by Lukas — 24″856 Spear 1st lap by Ltx87
MMM Flap 23″386 with BB by blahpy — 23"764 with Spear by Guillaume
MG glitch placeholder
MG glitch Flap 3″782 by Walter
MG no glitch 3lap 1′40″786 by Guillaume
MG no glitch Flap 31″151 by Fulag
TF 3lap 1′46″354 by Lukas
TF Flap 34″116 by Lukas
MC glitch 3lap 47″819 by Guillaume
MC glitch Flap 8″665 by RemyInTheSky
MC no glitch 3lap 1′19″947 by Guillaume
MC no glitch Flap 24″789 by Guillaume
CM glitch 3lap 30″796 by Malleo
CM glitch Flap placeholder
CM no glitch 3lap 1′52″328 by Lukas — 1′57″522 with Spear by Nooboss
CM no glitch Flap 36″988 by Guillaume
DKSC 3lap 1′39″145 by Lukas — 1′40″993 with Bowser Bike by Magik — 1′46″945 with a kart by l4m3join
DKSC Flap 31″770 by Lukas
WGM glitch 3lap 31″533 by DeadlyFrameDumps
WGM glitch Flap 8″623 by blahpy
WGM no glitch 3lap 1′49″991 by Gisbert
WGM no glitch placeholder
DC 3lap 1'27"953 with BB by Guillaume — [urlhttp://www.youtube.com/watch?v=_DP6dAEC3cg]1'28"442 with MB[/url] by David Roldan

but adding the = to make the last URL work stops the post from being submitted

edit: wow fuck this shit changing the links from http://www.youtube.com to youtu.be makes it work

try stripping URLs to their bare minimum, it worked with YT vids

Thanks for the tip, since "streaming" was part of the message. Unfortunately I removed it but I have still the same problem.

I get 403 error when I want to make a new thread

Edit:

lol, now it's 404!

Edit 2:

NEVER MIND!! Vídeo isn't accepted

Those anti-span filters are server wide and implemented by our hosting company. I'm pretty sure we don't have any control over what words are listed.
Scott made a suggestion on how to bypass part of the filter (assuming it's the one), but there's various reasons and arguments why that might be a bad idea.

I believe the list of words would be set specifically by the admin of the server.  They would probably not want to release the list since it would just give any potential spam generators a list of what not to say.

Seems that kind of couple is illegal here, weird.

Here's a short list of YaBB's sexual preference in the context Tim used...

allowed - teen, squirt, big tits, milf, ebony, mature, big dick, threesome, creampie, amateur, bondage, Japanese, BBW, interracial, bukkake, college, orgy, shemale, POV, handjob, double penetration, masturbation, red head, hardcore, latina, blonde, small tits, brunette, child, bestiality, titjob, rape.

banned - couple, anal, gay, henta1, lesbian, gangb4ng, rough sex, big ass, bisexual, fo0t fetish, bl0wjob, cum sh0ts, fisting.

You're correct there Yasten.  The reason I didn't think of that is that I did not try to isolate it when making my original post.  I only isolated the paragraph, erased it, and rewrote it from scratch- only when posting in this thread did I try to find the exact cause.  But yes, "a couple OF" videos would have worked great.

That's funny how you used the "bold" tag with absolutely nothing.