Do I need an account to read?

No. Every topic and reply is public. You only need an account to post a topic or reply to one.

How do I mark a topic as solved?

Open your topic and set its status to Solved. The badge updates everywhere the topic is listed, so other members can see at a glance that an answer landed.

Can I attach a file?

Yes. The new-topic panel accepts one attachment up to 2048 KB: screenshots are usually the fastest way to explain a layout problem.

How do I get notified about replies?

Tick "Email me when someone replies" when you post, or turn the same setting on permanently from your profile.

I forgot my password

Use the "Forgot Password?" link on the sign-in page and follow the emailed instructions.