you can't put this many tags in an image, can you? or at some milestone, you can do that?

I've had no problem putting crap tons of tags on my posts before. Maybe I just because of the amount of points I have or some other milestone like that.

i have like 1000 more than you so it isn't a milestone, but i've run into this problem 2 times or so.

I can only put 6 tags in (With the Memes tag and the meme's name tag also).

No, always 6.