The abstract~ section of the forum is a place where you can share your abstractions. It should be a working abstraction. Please do not post an unfinished abstraction and as for help on how to get it working; that should go in the technical issues section.
You can, however, post a working abstraction and ask for suggestions on how to improve it. Critiques are expected here, anyway, and will only help you learn. That's why you're here, isn't it?
When posting an abstraction, do everyone a favor and provide a brief description in the post and some documentation, preferably in the form of a helpfile so people don't have to make their own. With very complicated abstractions, such as big GOP synthesizer with 50 oscillators and modular routing and built-in effects and a step sequencer controlled by a webcam, it might help to include a .pdf, if possible. But at the very least, include some instructions in the post.
If you don't include a description what the abstraction does and how to use it, you are less likely to get feedback, and people are less likely to download it. So do it!