This has already been said many times and with much vehemence. I highly doubt this post will make any difference in light of the other posts and the general intelligence level of those posting those types of threads.
If that solution didn't work for you, you have a different problem. Read the COMMON PROBLEMS AND SOLUTIONS sticky and if that still didn't help, try posting your own bug report.
Actually, I was being helpful. Did you click the link? He asked where to download the modpack, if he doesn't know how to do that, it is safe to assume he isn't having the update failed issue yet.
...Really? Honestly, if you are 13 I would hope you can navigate a simple internet site... Try going to technicpack.net and looking to the right
http://imgur.com/3JzK5
Swiftwolfs Rending Gale = Yellow
Ring of Ignition = Red
Harvest Goddess = Green
Zero Ring = Blue
How did I do.
That picture is astounding though. Holy cow!
Metadata is simply a text file that some mod creators include with their mod. this text file can be read by Forge, and it will then display a brief description of the mod. It has absolutely zero effect on gameplay and has caused exactly 0 solutions.
Just move far enough away that the chunk becomes frozen and develop your research there. Then you can move back and use the new research to cleanse the taint once and for all.
Now they will be fumbling around with the similar mods included in the FTB pack. I fail to see how this is different. If you watch them, you will hardly notice a change.