2.2 Information and Feedback
The website at http://www.aadl.info is an information source regarding the SAE AADL standard. It makes available papers on the AADL, its benefits, and its use. Also available are papers on MetaH, the technology that demonstrated the practicality of a model-based system engineering approach based on architecture description languages for embedded real-time systems.
The website provides links to three SAE AADL related discussion forums:
    • The SAE AADL User Forum to ask questions and share experiences about modeling with SAE AADL,
    • The AADL Toolset User Forum to ask questions and share experiences with the AADL Open Source Toolset Environment, and
    • The SAE Standard Document Corrections & Improvements Forum that records errata, corrections, and improvements to the current release of the SAE AADL standard.
The website provides information and a download site for the Open Source AADL Tool Environment.  It also provides links to other resources regarding the AADL standard and its use. 
Questions and inquiries regarding working versions of annexes and future versions of the standard can be addressed to info@aadl.info.
Informal comments on this standard may be sent via e-mail to errata@aadl.info. If appropriate, the defect correction procedure will be initiated. Comments should use the following format:
          !topic Title summarizing comment
          !reference AADL-ss.ss(pp)
          !from Author Name yy-mm-dd
          !keywords keywords related to topic
          !discussion
          text of discussion
where ss.ss is the section, clause or subclause number, pp is the paragraph or line number where applicable, and yy-mm-dd is the date the comment was sent. The date is optional, as is the !keywords line.
Multiple comments per e-mail message are acceptable. Please use a descriptive “Subject” in your e-mail message.
When correcting typographical errors or making minor wording suggestions, please put the correction directly as the topic of the comment; use square brackets [ ] to indicate text to be omitted and curly braces { } to indicate text to be added, and provide enough context to make the nature of the suggestion self-  evident or put additional information in the body of the comment, for example:
          !topic [c]{C}haracter
          !topic it[']s meaning is not defined