The deadline for submitting abstracts was January 5, 2015.
Here is the link to the LinguistList call for papers.
Abstracts are invited for talks on topics in formal Slavic linguistics, including phonetics, phonology, morphology, syntax, semantics, and pragmatics. Both theoretical and experimental studies that have consequences for linguistic theory are welcome. Each talk selected for presentation will be allotted 20 minutes followed by 10 minutes of discussion. Submissions are limited to one individual and one joint abstract per author.
Formatting guidelines: Abstracts should be in PDF format, with all non-standard fonts embedded. Abstracts should not exceed 2 pages, including data and references (11 pt font minimum, single spacing, 1 inch/2.5 cm margins on all sides). Abstracts should be anonymous.